278768880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:153

約数の個数: 360

約数和(自身を含む): 1061985600

約数和(自身を除く): 783216720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 29, 30, 36, 39, 40, 45, 48, 52, 58, 60, 65, 72, 78, 79, 80, 87, 90, 104, 116, 117, 120, 130, 144, 145, 156, 158, 169, 174, 180, 195, 208, 232, 234, 237, 240, 260, 261, 290, 312, 316, 338, 348, 360, 377, 390, 395, 435, 464, 468, 474, 507, 520, 522, 580, 585, 624, 632, 676, 696, 711, 720, 754, 780, 790, 845, 870, 936, 948, 1014, 1027, 1040, 1044, 1131, 1160, 1170, 1185, 1264, 1305, 1352, 1392, 1422, 1508, 1521, 1560, 1580, 1690, 1740, 1872, 1885, 1896, 2028, 2054, 2088, 2262, 2291, 2320, 2340, 2370, 2535, 2610, 2704, 2844, 3016, 3042, 3081, 3120, 3160, 3380, 3393, 3480, 3555, 3770, 3792, 4056, 4108, 4176, 4524, 4582, 4680, 4740, 4901, 5070, 5135, 5220, 5655, 5688, 6032, 6084, 6162, 6320, 6760, 6786, 6873, 6960, 7110, 7540, 7605, 8112, 8216, 9048, 9164, 9243, 9360, 9480, 9802, 10140, 10270, 10440, 11310, 11376, 11455, 12168, 12324, 13351, 13520, 13572, 13746, 14220, 14703, 15080, 15210, 15405, 16432, 16965, 18096, 18328, 18486, 18960, 19604, 20280, 20540, 20619, 20880, 22620, 22910, 24336, 24505, 24648, 26702, 27144, 27492, 28440, 29406, 29783, 30160, 30420, 30810, 33930, 34365, 36656, 36972, 39208, 40053, 40560, 41080, 41238, 44109, 45240, 45820, 46215, 49010, 49296, 53404, 54288, 54984, 56880, 58812, 59566, 60840, 61620, 66755, 67860, 68730, 73515, 73944, 78416, 80106, 82160, 82476, 88218, 89349, 90480, 91640, 92430, 98020, 103095, 106808, 109968, 117624, 119132, 120159, 121680, 123240, 133510, 135720, 137460, 147030, 147888, 148915, 160212, 164952, 176436, 178698, 183280, 184860, 196040, 200265, 206190, 213616, 220545, 235248, 238264, 240318, 246480, 267020, 268047, 271440, 274920, 294060, 297830, 320424, 329904, 352872, 357396, 369720, 387179, 392080, 400530, 412380, 441090, 446745, 476528, 480636, 534040, 536094, 549840, 588120, 595660, 600795, 640848, 705744, 714792, 739440, 774358, 801060, 824760, 882180, 893490, 961272, 1068080, 1072188, 1161537, 1176240, 1191320, 1201590, 1340235, 1429584, 1548716, 1602120, 1649520, 1764360, 1786980, 1922544, 1935895, 2144376, 2323074, 2382640, 2403180, 2680470, 3097432, 3204240, 3484611, 3528720, 3573960, 3871790, 4288752, 4646148, 4806360, 5360940, 5807685, 6194864, 6969222, 7147920, 7743580, 9292296, 9612720, 10721880, 11615370, 13938444, 15487160, 17423055, 18584592, 21443760, 23230740, 27876888, 30974320, 34846110, 46461480, 55753776, 69692220, 92922960, 139384440, 278768880]

約数ペア:

[(1, 278768880), (2, 139384440), (3, 92922960), (4, 69692220), (5, 55753776), (6, 46461480), (8, 34846110), (9, 30974320), (10, 27876888), (12, 23230740), (13, 21443760), (15, 18584592), (16, 17423055), (18, 15487160), (20, 13938444), (24, 11615370), (26, 10721880), (29, 9612720), (30, 9292296), (36, 7743580), (39, 7147920), (40, 6969222), (45, 6194864), (48, 5807685), (52, 5360940), (58, 4806360), (60, 4646148), (65, 4288752), (72, 3871790), (78, 3573960), (79, 3528720), (80, 3484611), (87, 3204240), (90, 3097432), (104, 2680470), (116, 2403180), (117, 2382640), (120, 2323074), (130, 2144376), (144, 1935895), (145, 1922544), (156, 1786980), (158, 1764360), (169, 1649520), (174, 1602120), (180, 1548716), (195, 1429584), (208, 1340235), (232, 1201590), (234, 1191320), (237, 1176240), (240, 1161537), (260, 1072188), (261, 1068080), (290, 961272), (312, 893490), (316, 882180), (338, 824760), (348, 801060), (360, 774358), (377, 739440), (390, 714792), (395, 705744), (435, 640848), (464, 600795), (468, 595660), (474, 588120), (507, 549840), (520, 536094), (522, 534040), (580, 480636), (585, 476528), (624, 446745), (632, 441090), (676, 412380), (696, 400530), (711, 392080), (720, 387179), (754, 369720), (780, 357396), (790, 352872), (845, 329904), (870, 320424), (936, 297830), (948, 294060), (1014, 274920), (1027, 271440), (1040, 268047), (1044, 267020), (1131, 246480), (1160, 240318), (1170, 238264), (1185, 235248), (1264, 220545), (1305, 213616), (1352, 206190), (1392, 200265), (1422, 196040), (1508, 184860), (1521, 183280), (1560, 178698), (1580, 176436), (1690, 164952), (1740, 160212), (1872, 148915), (1885, 147888), (1896, 147030), (2028, 137460), (2054, 135720), (2088, 133510), (2262, 123240), (2291, 121680), (2320, 120159), (2340, 119132), (2370, 117624), (2535, 109968), (2610, 106808), (2704, 103095), (2844, 98020), (3016, 92430), (3042, 91640), (3081, 90480), (3120, 89349), (3160, 88218), (3380, 82476), (3393, 82160), (3480, 80106), (3555, 78416), (3770, 73944), (3792, 73515), (4056, 68730), (4108, 67860), (4176, 66755), (4524, 61620), (4582, 60840), (4680, 59566), (4740, 58812), (4901, 56880), (5070, 54984), (5135, 54288), (5220, 53404), (5655, 49296), (5688, 49010), (6032, 46215), (6084, 45820), (6162, 45240), (6320, 44109), (6760, 41238), (6786, 41080), (6873, 40560), (6960, 40053), (7110, 39208), (7540, 36972), (7605, 36656), (8112, 34365), (8216, 33930), (9048, 30810), (9164, 30420), (9243, 30160), (9360, 29783), (9480, 29406), (9802, 28440), (10140, 27492), (10270, 27144), (10440, 26702), (11310, 24648), (11376, 24505), (11455, 24336), (12168, 22910), (12324, 22620), (13351, 20880), (13520, 20619), (13572, 20540), (13746, 20280), (14220, 19604), (14703, 18960), (15080, 18486), (15210, 18328), (15405, 18096), (16432, 16965)]