73836120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{1181}}^1$

素因数の和:1716

約数の個数: 64

約数和(自身を含む): 222121440

約数和(自身を除く): 148285320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 521, 1042, 1181, 1563, 2084, 2362, 2605, 3126, 3543, 4168, 4724, 5210, 5905, 6252, 7086, 7815, 9448, 10420, 11810, 12504, 14172, 15630, 17715, 20840, 23620, 28344, 31260, 35430, 47240, 62520, 70860, 141720, 615301, 1230602, 1845903, 2461204, 3076505, 3691806, 4922408, 6153010, 7383612, 9229515, 12306020, 14767224, 18459030, 24612040, 36918060, 73836120]

約数ペア:

[(1, 73836120), (2, 36918060), (3, 24612040), (4, 18459030), (5, 14767224), (6, 12306020), (8, 9229515), (10, 7383612), (12, 6153010), (15, 4922408), (20, 3691806), (24, 3076505), (30, 2461204), (40, 1845903), (60, 1230602), (120, 615301), (521, 141720), (1042, 70860), (1181, 62520), (1563, 47240), (2084, 35430), (2362, 31260), (2605, 28344), (3126, 23620), (3543, 20840), (4168, 17715), (4724, 15630), (5210, 14172), (5905, 12504), (6252, 11810), (7086, 10420), (7815, 9448)]