88812120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{2731}}^1$

素因数の和:3016

約数の個数: 64

約数和(自身を含む): 267517440

約数和(自身を除く): 178705320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 271, 542, 813, 1084, 1355, 1626, 2168, 2710, 2731, 3252, 4065, 5420, 5462, 6504, 8130, 8193, 10840, 10924, 13655, 16260, 16386, 21848, 27310, 32520, 32772, 40965, 54620, 65544, 81930, 109240, 163860, 327720, 740101, 1480202, 2220303, 2960404, 3700505, 4440606, 5920808, 7401010, 8881212, 11101515, 14802020, 17762424, 22203030, 29604040, 44406060, 88812120]

約数ペア:

[(1, 88812120), (2, 44406060), (3, 29604040), (4, 22203030), (5, 17762424), (6, 14802020), (8, 11101515), (10, 8881212), (12, 7401010), (15, 5920808), (20, 4440606), (24, 3700505), (30, 2960404), (40, 2220303), (60, 1480202), (120, 740101), (271, 327720), (542, 163860), (813, 109240), (1084, 81930), (1355, 65544), (1626, 54620), (2168, 40965), (2710, 32772), (2731, 32520), (3252, 27310), (4065, 21848), (5420, 16386), (5462, 16260), (6504, 13655), (8130, 10924), (8193, 10840)]