56565840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4447}}^1$

素因数の和:4516

約数の個数: 80

約数和(自身を含む): 178702848

約数和(自身を除く): 122137008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1590, 2120, 2544, 3180, 4240, 4447, 6360, 8894, 12720, 13341, 17788, 22235, 26682, 35576, 44470, 53364, 66705, 71152, 88940, 106728, 133410, 177880, 213456, 235691, 266820, 355760, 471382, 533640, 707073, 942764, 1067280, 1178455, 1414146, 1885528, 2356910, 2828292, 3535365, 3771056, 4713820, 5656584, 7070730, 9427640, 11313168, 14141460, 18855280, 28282920, 56565840]

約数ペア:

[(1, 56565840), (2, 28282920), (3, 18855280), (4, 14141460), (5, 11313168), (6, 9427640), (8, 7070730), (10, 5656584), (12, 4713820), (15, 3771056), (16, 3535365), (20, 2828292), (24, 2356910), (30, 1885528), (40, 1414146), (48, 1178455), (53, 1067280), (60, 942764), (80, 707073), (106, 533640), (120, 471382), (159, 355760), (212, 266820), (240, 235691), (265, 213456), (318, 177880), (424, 133410), (530, 106728), (636, 88940), (795, 71152), (848, 66705), (1060, 53364), (1272, 44470), (1590, 35576), (2120, 26682), (2544, 22235), (3180, 17788), (4240, 13341), (4447, 12720), (6360, 8894)]