118631640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{6547}}^1$

素因数の和:6712

約数の個数: 64

約数和(自身を含む): 358306560

約数和(自身を除く): 239674920

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, 3624, 4530, 6040, 6547, 9060, 13094, 18120, 19641, 26188, 32735, 39282, 52376, 65470, 78564, 98205, 130940, 157128, 196410, 261880, 392820, 785640, 988597, 1977194, 2965791, 3954388, 4942985, 5931582, 7908776, 9885970, 11863164, 14828955, 19771940, 23726328, 29657910, 39543880, 59315820, 118631640]

約数ペア:

[(1, 118631640), (2, 59315820), (3, 39543880), (4, 29657910), (5, 23726328), (6, 19771940), (8, 14828955), (10, 11863164), (12, 9885970), (15, 7908776), (20, 5931582), (24, 4942985), (30, 3954388), (40, 2965791), (60, 1977194), (120, 988597), (151, 785640), (302, 392820), (453, 261880), (604, 196410), (755, 157128), (906, 130940), (1208, 98205), (1510, 78564), (1812, 65470), (2265, 52376), (3020, 39282), (3624, 32735), (4530, 26188), (6040, 19641), (6547, 18120), (9060, 13094)]