203722080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13691}}^1$

素因数の和:13740

約数の個数: 96

約数和(自身を含む): 662473728

約数和(自身を除く): 458751648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 13691, 14880, 27382, 41073, 54764, 68455, 82146, 109528, 136910, 164292, 205365, 219056, 273820, 328584, 410730, 424421, 438112, 547640, 657168, 821460, 848842, 1095280, 1273263, 1314336, 1642920, 1697684, 2122105, 2190560, 2546526, 3285840, 3395368, 4244210, 5093052, 6366315, 6571680, 6790736, 8488420, 10186104, 12732630, 13581472, 16976840, 20372208, 25465260, 33953680, 40744416, 50930520, 67907360, 101861040, 203722080]

約数ペア:

[(1, 203722080), (2, 101861040), (3, 67907360), (4, 50930520), (5, 40744416), (6, 33953680), (8, 25465260), (10, 20372208), (12, 16976840), (15, 13581472), (16, 12732630), (20, 10186104), (24, 8488420), (30, 6790736), (31, 6571680), (32, 6366315), (40, 5093052), (48, 4244210), (60, 3395368), (62, 3285840), (80, 2546526), (93, 2190560), (96, 2122105), (120, 1697684), (124, 1642920), (155, 1314336), (160, 1273263), (186, 1095280), (240, 848842), (248, 821460), (310, 657168), (372, 547640), (465, 438112), (480, 424421), (496, 410730), (620, 328584), (744, 273820), (930, 219056), (992, 205365), (1240, 164292), (1488, 136910), (1860, 109528), (2480, 82146), (2976, 68455), (3720, 54764), (4960, 41073), (7440, 27382), (13691, 14880)]