24979680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:134

約数の個数: 288

約数和(自身を含む): 99066240

約数和(自身を除く): 74086560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 32, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 66, 72, 76, 80, 83, 88, 90, 95, 96, 99, 110, 114, 120, 132, 144, 152, 160, 165, 166, 171, 176, 180, 190, 198, 209, 220, 228, 240, 249, 264, 285, 288, 304, 330, 332, 342, 352, 360, 380, 396, 415, 418, 440, 456, 480, 495, 498, 528, 570, 608, 627, 660, 664, 684, 720, 747, 760, 792, 830, 836, 855, 880, 912, 913, 990, 996, 1045, 1056, 1140, 1245, 1254, 1320, 1328, 1368, 1440, 1494, 1520, 1577, 1584, 1660, 1672, 1710, 1760, 1824, 1826, 1881, 1980, 1992, 2090, 2280, 2490, 2508, 2640, 2656, 2736, 2739, 2988, 3040, 3135, 3154, 3168, 3320, 3344, 3420, 3652, 3735, 3762, 3960, 3984, 4180, 4560, 4565, 4731, 4980, 5016, 5280, 5472, 5478, 5976, 6270, 6308, 6640, 6688, 6840, 7304, 7470, 7524, 7885, 7920, 7968, 8217, 8360, 9120, 9130, 9405, 9462, 9960, 10032, 10956, 11952, 12540, 12616, 13280, 13680, 13695, 14193, 14608, 14940, 15048, 15770, 15840, 16434, 16720, 17347, 18260, 18810, 18924, 19920, 20064, 21912, 23655, 23904, 25080, 25232, 27360, 27390, 28386, 29216, 29880, 30096, 31540, 32868, 33440, 34694, 36520, 37620, 37848, 39840, 41085, 43824, 47310, 50160, 50464, 52041, 54780, 56772, 59760, 60192, 63080, 65736, 69388, 70965, 73040, 75240, 75696, 82170, 86735, 87648, 94620, 100320, 104082, 109560, 113544, 119520, 126160, 131472, 138776, 141930, 146080, 150480, 151392, 156123, 164340, 173470, 189240, 208164, 219120, 227088, 252320, 260205, 262944, 277552, 283860, 300960, 312246, 328680, 346940, 378480, 416328, 438240, 454176, 520410, 555104, 567720, 624492, 657360, 693880, 756960, 780615, 832656, 1040820, 1135440, 1248984, 1314720, 1387760, 1561230, 1665312, 2081640, 2270880, 2497968, 2775520, 3122460, 4163280, 4995936, 6244920, 8326560, 12489840, 24979680]

約数ペア:

[(1, 24979680), (2, 12489840), (3, 8326560), (4, 6244920), (5, 4995936), (6, 4163280), (8, 3122460), (9, 2775520), (10, 2497968), (11, 2270880), (12, 2081640), (15, 1665312), (16, 1561230), (18, 1387760), (19, 1314720), (20, 1248984), (22, 1135440), (24, 1040820), (30, 832656), (32, 780615), (33, 756960), (36, 693880), (38, 657360), (40, 624492), (44, 567720), (45, 555104), (48, 520410), (55, 454176), (57, 438240), (60, 416328), (66, 378480), (72, 346940), (76, 328680), (80, 312246), (83, 300960), (88, 283860), (90, 277552), (95, 262944), (96, 260205), (99, 252320), (110, 227088), (114, 219120), (120, 208164), (132, 189240), (144, 173470), (152, 164340), (160, 156123), (165, 151392), (166, 150480), (171, 146080), (176, 141930), (180, 138776), (190, 131472), (198, 126160), (209, 119520), (220, 113544), (228, 109560), (240, 104082), (249, 100320), (264, 94620), (285, 87648), (288, 86735), (304, 82170), (330, 75696), (332, 75240), (342, 73040), (352, 70965), (360, 69388), (380, 65736), (396, 63080), (415, 60192), (418, 59760), (440, 56772), (456, 54780), (480, 52041), (495, 50464), (498, 50160), (528, 47310), (570, 43824), (608, 41085), (627, 39840), (660, 37848), (664, 37620), (684, 36520), (720, 34694), (747, 33440), (760, 32868), (792, 31540), (830, 30096), (836, 29880), (855, 29216), (880, 28386), (912, 27390), (913, 27360), (990, 25232), (996, 25080), (1045, 23904), (1056, 23655), (1140, 21912), (1245, 20064), (1254, 19920), (1320, 18924), (1328, 18810), (1368, 18260), (1440, 17347), (1494, 16720), (1520, 16434), (1577, 15840), (1584, 15770), (1660, 15048), (1672, 14940), (1710, 14608), (1760, 14193), (1824, 13695), (1826, 13680), (1881, 13280), (1980, 12616), (1992, 12540), (2090, 11952), (2280, 10956), (2490, 10032), (2508, 9960), (2640, 9462), (2656, 9405), (2736, 9130), (2739, 9120), (2988, 8360), (3040, 8217), (3135, 7968), (3154, 7920), (3168, 7885), (3320, 7524), (3344, 7470), (3420, 7304), (3652, 6840), (3735, 6688), (3762, 6640), (3960, 6308), (3984, 6270), (4180, 5976), (4560, 5478), (4565, 5472), (4731, 5280), (4980, 5016)]