352079880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{503}}^1$

素因数の和:843

約数の個数: 128

約数和(自身を含む): 1117670400

約数和(自身を除く): 765590520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 307, 380, 456, 503, 570, 614, 760, 921, 1006, 1140, 1228, 1509, 1535, 1842, 2012, 2280, 2456, 2515, 3018, 3070, 3684, 4024, 4605, 5030, 5833, 6036, 6140, 7368, 7545, 9210, 9557, 10060, 11666, 12072, 12280, 15090, 17499, 18420, 19114, 20120, 23332, 28671, 29165, 30180, 34998, 36840, 38228, 46664, 47785, 57342, 58330, 60360, 69996, 76456, 87495, 95570, 114684, 116660, 139992, 143355, 154421, 174990, 191140, 229368, 233320, 286710, 308842, 349980, 382280, 463263, 573420, 617684, 699960, 772105, 926526, 1146840, 1235368, 1544210, 1853052, 2316315, 2933999, 3088420, 3706104, 4632630, 5867998, 6176840, 8801997, 9265260, 11735996, 14669995, 17603994, 18530520, 23471992, 29339990, 35207988, 44009985, 58679980, 70415976, 88019970, 117359960, 176039940, 352079880]

約数ペア:

[(1, 352079880), (2, 176039940), (3, 117359960), (4, 88019970), (5, 70415976), (6, 58679980), (8, 44009985), (10, 35207988), (12, 29339990), (15, 23471992), (19, 18530520), (20, 17603994), (24, 14669995), (30, 11735996), (38, 9265260), (40, 8801997), (57, 6176840), (60, 5867998), (76, 4632630), (95, 3706104), (114, 3088420), (120, 2933999), (152, 2316315), (190, 1853052), (228, 1544210), (285, 1235368), (307, 1146840), (380, 926526), (456, 772105), (503, 699960), (570, 617684), (614, 573420), (760, 463263), (921, 382280), (1006, 349980), (1140, 308842), (1228, 286710), (1509, 233320), (1535, 229368), (1842, 191140), (2012, 174990), (2280, 154421), (2456, 143355), (2515, 139992), (3018, 116660), (3070, 114684), (3684, 95570), (4024, 87495), (4605, 76456), (5030, 69996), (5833, 60360), (6036, 58330), (6140, 57342), (7368, 47785), (7545, 46664), (9210, 38228), (9557, 36840), (10060, 34998), (11666, 30180), (12072, 29165), (12280, 28671), (15090, 23332), (17499, 20120), (18420, 19114)]