151594680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{15991}}^1$

素因数の和:16084

約数の個数: 64

約数和(自身を含む): 460569600

約数和(自身を除く): 308974920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 3160, 4740, 9480, 15991, 31982, 47973, 63964, 79955, 95946, 127928, 159910, 191892, 239865, 319820, 383784, 479730, 639640, 959460, 1263289, 1918920, 2526578, 3789867, 5053156, 6316445, 7579734, 10106312, 12632890, 15159468, 18949335, 25265780, 30318936, 37898670, 50531560, 75797340, 151594680]

約数ペア:

[(1, 151594680), (2, 75797340), (3, 50531560), (4, 37898670), (5, 30318936), (6, 25265780), (8, 18949335), (10, 15159468), (12, 12632890), (15, 10106312), (20, 7579734), (24, 6316445), (30, 5053156), (40, 3789867), (60, 2526578), (79, 1918920), (120, 1263289), (158, 959460), (237, 639640), (316, 479730), (395, 383784), (474, 319820), (632, 239865), (790, 191892), (948, 159910), (1185, 127928), (1580, 95946), (1896, 79955), (2370, 63964), (3160, 47973), (4740, 31982), (9480, 15991)]