750664020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2957}}^1\times {\mathrm{4231}}^1$

素因数の和:7200

約数の個数: 48

約数和(自身を含む): 2103067008

約数和(自身を除く): 1352402988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2957, 4231, 5914, 8462, 8871, 11828, 12693, 14785, 16924, 17742, 21155, 25386, 29570, 35484, 42310, 44355, 50772, 59140, 63465, 84620, 88710, 126930, 177420, 253860, 12511067, 25022134, 37533201, 50044268, 62555335, 75066402, 125110670, 150132804, 187666005, 250221340, 375332010, 750664020]

約数ペア:

[(1, 750664020), (2, 375332010), (3, 250221340), (4, 187666005), (5, 150132804), (6, 125110670), (10, 75066402), (12, 62555335), (15, 50044268), (20, 37533201), (30, 25022134), (60, 12511067), (2957, 253860), (4231, 177420), (5914, 126930), (8462, 88710), (8871, 84620), (11828, 63465), (12693, 59140), (14785, 50772), (16924, 44355), (17742, 42310), (21155, 35484), (25386, 29570)]