272806560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:125

約数の個数: 432

約数和(自身を含む): 1079114400

約数和(自身を除く): 806307840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 32, 36, 38, 39, 40, 45, 48, 52, 57, 59, 60, 65, 72, 76, 78, 80, 90, 95, 96, 104, 114, 117, 118, 120, 130, 144, 152, 156, 160, 169, 171, 177, 180, 190, 195, 208, 228, 234, 236, 240, 247, 260, 285, 288, 295, 304, 312, 338, 342, 354, 360, 380, 390, 416, 456, 468, 472, 480, 494, 507, 520, 531, 570, 585, 590, 608, 624, 676, 684, 708, 720, 741, 760, 767, 780, 845, 855, 885, 912, 936, 944, 988, 1014, 1040, 1062, 1121, 1140, 1170, 1180, 1235, 1248, 1352, 1368, 1416, 1440, 1482, 1520, 1521, 1534, 1560, 1690, 1710, 1770, 1824, 1872, 1888, 1976, 2028, 2080, 2124, 2223, 2242, 2280, 2301, 2340, 2360, 2470, 2535, 2655, 2704, 2736, 2832, 2964, 3040, 3042, 3068, 3120, 3211, 3363, 3380, 3420, 3540, 3705, 3744, 3835, 3952, 4056, 4248, 4446, 4484, 4560, 4602, 4680, 4720, 4940, 5070, 5310, 5408, 5472, 5605, 5664, 5928, 6084, 6136, 6240, 6422, 6726, 6760, 6840, 6903, 7080, 7410, 7605, 7670, 7904, 8112, 8496, 8892, 8968, 9120, 9204, 9360, 9440, 9633, 9880, 9971, 10089, 10140, 10620, 11115, 11210, 11505, 11856, 12168, 12272, 12844, 13452, 13520, 13680, 13806, 14160, 14573, 14820, 15210, 15340, 16055, 16224, 16815, 16992, 17784, 17936, 18408, 18720, 19266, 19760, 19942, 20178, 20280, 21240, 22230, 22420, 23010, 23712, 24336, 24544, 25688, 26904, 27040, 27360, 27612, 28320, 28899, 29146, 29640, 29913, 30420, 30680, 32110, 33630, 34515, 35568, 35872, 36816, 38532, 39520, 39884, 40356, 40560, 42480, 43719, 44460, 44840, 46020, 48165, 48672, 49855, 50445, 51376, 53808, 55224, 57798, 58292, 59280, 59826, 60840, 61360, 64220, 67260, 69030, 71136, 72865, 73632, 77064, 79768, 80712, 81120, 84960, 87438, 88920, 89680, 89739, 92040, 96330, 99710, 100890, 102752, 107616, 110448, 115596, 116584, 118560, 119652, 121680, 122720, 128440, 131157, 134520, 138060, 144495, 145730, 149565, 154128, 159536, 161424, 174876, 177840, 179360, 179478, 184080, 189449, 192660, 199420, 201780, 218595, 220896, 231192, 233168, 239304, 243360, 256880, 262314, 269040, 276120, 288990, 291460, 299130, 308256, 319072, 322848, 349752, 355680, 358956, 368160, 378898, 385320, 398840, 403560, 437190, 448695, 462384, 466336, 478608, 513760, 524628, 538080, 552240, 568347, 577980, 582920, 598260, 655785, 699504, 717912, 757796, 770640, 797680, 807120, 874380, 897390, 924768, 947245, 957216, 1049256, 1104480, 1136694, 1155960, 1165840, 1196520, 1311570, 1399008, 1435824, 1515592, 1541280, 1595360, 1614240, 1705041, 1748760, 1794780, 1894490, 2098512, 2273388, 2311920, 2331680, 2393040, 2623140, 2841735, 2871648, 3031184, 3410082, 3497520, 3589560, 3788980, 4197024, 4546776, 4623840, 4786080, 5246280, 5683470, 6062368, 6820164, 6995040, 7179120, 7577960, 8525205, 9093552, 10492560, 11366940, 13640328, 14358240, 15155920, 17050410, 18187104, 20985120, 22733880, 27280656, 30311840, 34100820, 45467760, 54561312, 68201640, 90935520, 136403280, 272806560]

約数ペア:

[(1, 272806560), (2, 136403280), (3, 90935520), (4, 68201640), (5, 54561312), (6, 45467760), (8, 34100820), (9, 30311840), (10, 27280656), (12, 22733880), (13, 20985120), (15, 18187104), (16, 17050410), (18, 15155920), (19, 14358240), (20, 13640328), (24, 11366940), (26, 10492560), (30, 9093552), (32, 8525205), (36, 7577960), (38, 7179120), (39, 6995040), (40, 6820164), (45, 6062368), (48, 5683470), (52, 5246280), (57, 4786080), (59, 4623840), (60, 4546776), (65, 4197024), (72, 3788980), (76, 3589560), (78, 3497520), (80, 3410082), (90, 3031184), (95, 2871648), (96, 2841735), (104, 2623140), (114, 2393040), (117, 2331680), (118, 2311920), (120, 2273388), (130, 2098512), (144, 1894490), (152, 1794780), (156, 1748760), (160, 1705041), (169, 1614240), (171, 1595360), (177, 1541280), (180, 1515592), (190, 1435824), (195, 1399008), (208, 1311570), (228, 1196520), (234, 1165840), (236, 1155960), (240, 1136694), (247, 1104480), (260, 1049256), (285, 957216), (288, 947245), (295, 924768), (304, 897390), (312, 874380), (338, 807120), (342, 797680), (354, 770640), (360, 757796), (380, 717912), (390, 699504), (416, 655785), (456, 598260), (468, 582920), (472, 577980), (480, 568347), (494, 552240), (507, 538080), (520, 524628), (531, 513760), (570, 478608), (585, 466336), (590, 462384), (608, 448695), (624, 437190), (676, 403560), (684, 398840), (708, 385320), (720, 378898), (741, 368160), (760, 358956), (767, 355680), (780, 349752), (845, 322848), (855, 319072), (885, 308256), (912, 299130), (936, 291460), (944, 288990), (988, 276120), (1014, 269040), (1040, 262314), (1062, 256880), (1121, 243360), (1140, 239304), (1170, 233168), (1180, 231192), (1235, 220896), (1248, 218595), (1352, 201780), (1368, 199420), (1416, 192660), (1440, 189449), (1482, 184080), (1520, 179478), (1521, 179360), (1534, 177840), (1560, 174876), (1690, 161424), (1710, 159536), (1770, 154128), (1824, 149565), (1872, 145730), (1888, 144495), (1976, 138060), (2028, 134520), (2080, 131157), (2124, 128440), (2223, 122720), (2242, 121680), (2280, 119652), (2301, 118560), (2340, 116584), (2360, 115596), (2470, 110448), (2535, 107616), (2655, 102752), (2704, 100890), (2736, 99710), (2832, 96330), (2964, 92040), (3040, 89739), (3042, 89680), (3068, 88920), (3120, 87438), (3211, 84960), (3363, 81120), (3380, 80712), (3420, 79768), (3540, 77064), (3705, 73632), (3744, 72865), (3835, 71136), (3952, 69030), (4056, 67260), (4248, 64220), (4446, 61360), (4484, 60840), (4560, 59826), (4602, 59280), (4680, 58292), (4720, 57798), (4940, 55224), (5070, 53808), (5310, 51376), (5408, 50445), (5472, 49855), (5605, 48672), (5664, 48165), (5928, 46020), (6084, 44840), (6136, 44460), (6240, 43719), (6422, 42480), (6726, 40560), (6760, 40356), (6840, 39884), (6903, 39520), (7080, 38532), (7410, 36816), (7605, 35872), (7670, 35568), (7904, 34515), (8112, 33630), (8496, 32110), (8892, 30680), (8968, 30420), (9120, 29913), (9204, 29640), (9360, 29146), (9440, 28899), (9633, 28320), (9880, 27612), (9971, 27360), (10089, 27040), (10140, 26904), (10620, 25688), (11115, 24544), (11210, 24336), (11505, 23712), (11856, 23010), (12168, 22420), (12272, 22230), (12844, 21240), (13452, 20280), (13520, 20178), (13680, 19942), (13806, 19760), (14160, 19266), (14573, 18720), (14820, 18408), (15210, 17936), (15340, 17784), (16055, 16992), (16224, 16815)]