1745015280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{102407}}^1$

素因数の和:102494

約数の個数: 80

約数和(自身を含む): 5485791744

約数和(自身を除く): 3740776464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2840, 3408, 4260, 5680, 8520, 17040, 102407, 204814, 307221, 409628, 512035, 614442, 819256, 1024070, 1228884, 1536105, 1638512, 2048140, 2457768, 3072210, 4096280, 4915536, 6144420, 7270897, 8192560, 12288840, 14541794, 21812691, 24577680, 29083588, 36354485, 43625382, 58167176, 72708970, 87250764, 109063455, 116334352, 145417940, 174501528, 218126910, 290835880, 349003056, 436253820, 581671760, 872507640, 1745015280]

約数ペア:

[(1, 1745015280), (2, 872507640), (3, 581671760), (4, 436253820), (5, 349003056), (6, 290835880), (8, 218126910), (10, 174501528), (12, 145417940), (15, 116334352), (16, 109063455), (20, 87250764), (24, 72708970), (30, 58167176), (40, 43625382), (48, 36354485), (60, 29083588), (71, 24577680), (80, 21812691), (120, 14541794), (142, 12288840), (213, 8192560), (240, 7270897), (284, 6144420), (355, 4915536), (426, 4096280), (568, 3072210), (710, 2457768), (852, 2048140), (1065, 1638512), (1136, 1536105), (1420, 1228884), (1704, 1024070), (2130, 819256), (2840, 614442), (3408, 512035), (4260, 409628), (5680, 307221), (8520, 204814), (17040, 102407)]