45055320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1223}}^1$

素因数の和:1544

約数の個数: 64

約数和(自身を含む): 135717120

約数和(自身を除く): 90661800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 307, 614, 921, 1223, 1228, 1535, 1842, 2446, 2456, 3070, 3669, 3684, 4605, 4892, 6115, 6140, 7338, 7368, 9210, 9784, 12230, 12280, 14676, 18345, 18420, 24460, 29352, 36690, 36840, 48920, 73380, 146760, 375461, 750922, 1126383, 1501844, 1877305, 2252766, 3003688, 3754610, 4505532, 5631915, 7509220, 9011064, 11263830, 15018440, 22527660, 45055320]

約数ペア:

[(1, 45055320), (2, 22527660), (3, 15018440), (4, 11263830), (5, 9011064), (6, 7509220), (8, 5631915), (10, 4505532), (12, 3754610), (15, 3003688), (20, 2252766), (24, 1877305), (30, 1501844), (40, 1126383), (60, 750922), (120, 375461), (307, 146760), (614, 73380), (921, 48920), (1223, 36840), (1228, 36690), (1535, 29352), (1842, 24460), (2446, 18420), (2456, 18345), (3070, 14676), (3669, 12280), (3684, 12230), (4605, 9784), (4892, 9210), (6115, 7368), (6140, 7338)]