56552520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{3121}}^1$

素因数の和:3286

約数の個数: 64

約数和(自身を含む): 170835840

約数和(自身を除く): 114283320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 151, 302, 453, 604, 755, 906, 1208, 1510, 1812, 2265, 3020, 3121, 3624, 4530, 6040, 6242, 9060, 9363, 12484, 15605, 18120, 18726, 24968, 31210, 37452, 46815, 62420, 74904, 93630, 124840, 187260, 374520, 471271, 942542, 1413813, 1885084, 2356355, 2827626, 3770168, 4712710, 5655252, 7069065, 9425420, 11310504, 14138130, 18850840, 28276260, 56552520]

約数ペア:

[(1, 56552520), (2, 28276260), (3, 18850840), (4, 14138130), (5, 11310504), (6, 9425420), (8, 7069065), (10, 5655252), (12, 4712710), (15, 3770168), (20, 2827626), (24, 2356355), (30, 1885084), (40, 1413813), (60, 942542), (120, 471271), (151, 374520), (302, 187260), (453, 124840), (604, 93630), (755, 74904), (906, 62420), (1208, 46815), (1510, 37452), (1812, 31210), (2265, 24968), (3020, 18726), (3121, 18120), (3624, 15605), (4530, 12484), (6040, 9363), (6242, 9060)]