445522080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:507

約数の個数: 192

約数和(自身を含む): 1470873600

約数和(自身を除く): 1025351520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 79, 80, 93, 96, 120, 124, 155, 158, 160, 186, 237, 240, 248, 310, 316, 372, 379, 395, 465, 474, 480, 496, 620, 632, 744, 758, 790, 930, 948, 992, 1137, 1185, 1240, 1264, 1488, 1516, 1580, 1860, 1895, 1896, 2274, 2370, 2449, 2480, 2528, 2976, 3032, 3160, 3720, 3790, 3792, 4548, 4740, 4898, 4960, 5685, 6064, 6320, 7347, 7440, 7580, 7584, 9096, 9480, 9796, 11370, 11749, 12128, 12245, 12640, 14694, 14880, 15160, 18192, 18960, 19592, 22740, 23498, 24490, 29388, 29941, 30320, 35247, 36384, 36735, 37920, 39184, 45480, 46996, 48980, 58745, 58776, 59882, 60640, 70494, 73470, 78368, 89823, 90960, 93992, 97960, 117490, 117552, 119764, 140988, 146940, 149705, 176235, 179646, 181920, 187984, 195920, 234980, 235104, 239528, 281976, 293880, 299410, 352470, 359292, 375968, 391840, 449115, 469960, 479056, 563952, 587760, 598820, 704940, 718584, 898230, 928171, 939920, 958112, 1127904, 1175520, 1197640, 1409880, 1437168, 1796460, 1856342, 1879840, 2395280, 2784513, 2819760, 2874336, 3592920, 3712684, 4640855, 4790560, 5569026, 5639520, 7185840, 7425368, 9281710, 11138052, 13922565, 14371680, 14850736, 18563420, 22276104, 27845130, 29701472, 37126840, 44552208, 55690260, 74253680, 89104416, 111380520, 148507360, 222761040, 445522080]

約数ペア:

[(1, 445522080), (2, 222761040), (3, 148507360), (4, 111380520), (5, 89104416), (6, 74253680), (8, 55690260), (10, 44552208), (12, 37126840), (15, 29701472), (16, 27845130), (20, 22276104), (24, 18563420), (30, 14850736), (31, 14371680), (32, 13922565), (40, 11138052), (48, 9281710), (60, 7425368), (62, 7185840), (79, 5639520), (80, 5569026), (93, 4790560), (96, 4640855), (120, 3712684), (124, 3592920), (155, 2874336), (158, 2819760), (160, 2784513), (186, 2395280), (237, 1879840), (240, 1856342), (248, 1796460), (310, 1437168), (316, 1409880), (372, 1197640), (379, 1175520), (395, 1127904), (465, 958112), (474, 939920), (480, 928171), (496, 898230), (620, 718584), (632, 704940), (744, 598820), (758, 587760), (790, 563952), (930, 479056), (948, 469960), (992, 449115), (1137, 391840), (1185, 375968), (1240, 359292), (1264, 352470), (1488, 299410), (1516, 293880), (1580, 281976), (1860, 239528), (1895, 235104), (1896, 234980), (2274, 195920), (2370, 187984), (2449, 181920), (2480, 179646), (2528, 176235), (2976, 149705), (3032, 146940), (3160, 140988), (3720, 119764), (3790, 117552), (3792, 117490), (4548, 97960), (4740, 93992), (4898, 90960), (4960, 89823), (5685, 78368), (6064, 73470), (6320, 70494), (7347, 60640), (7440, 59882), (7580, 58776), (7584, 58745), (9096, 48980), (9480, 46996), (9796, 45480), (11370, 39184), (11749, 37920), (12128, 36735), (12245, 36384), (12640, 35247), (14694, 30320), (14880, 29941), (15160, 29388), (18192, 24490), (18960, 23498), (19592, 22740)]