56565480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1487}}^1$

素因数の和:1818

約数の個数: 64

約数和(自身を含む): 170346240

約数和(自身を除く): 113780760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 317, 634, 951, 1268, 1487, 1585, 1902, 2536, 2974, 3170, 3804, 4461, 4755, 5948, 6340, 7435, 7608, 8922, 9510, 11896, 12680, 14870, 17844, 19020, 22305, 29740, 35688, 38040, 44610, 59480, 89220, 178440, 471379, 942758, 1414137, 1885516, 2356895, 2828274, 3771032, 4713790, 5656548, 7070685, 9427580, 11313096, 14141370, 18855160, 28282740, 56565480]

約数ペア:

[(1, 56565480), (2, 28282740), (3, 18855160), (4, 14141370), (5, 11313096), (6, 9427580), (8, 7070685), (10, 5656548), (12, 4713790), (15, 3771032), (20, 2828274), (24, 2356895), (30, 1885516), (40, 1414137), (60, 942758), (120, 471379), (317, 178440), (634, 89220), (951, 59480), (1268, 44610), (1487, 38040), (1585, 35688), (1902, 29740), (2536, 22305), (2974, 19020), (3170, 17844), (3804, 14870), (4461, 12680), (4755, 11896), (5948, 9510), (6340, 8922), (7435, 7608)]