67646940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{6229}}^1$

素因数の和:6422

約数の個数: 48

約数和(自身を含む): 190488480

約数和(自身を除く): 122841540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 181, 362, 543, 724, 905, 1086, 1810, 2172, 2715, 3620, 5430, 6229, 10860, 12458, 18687, 24916, 31145, 37374, 62290, 74748, 93435, 124580, 186870, 373740, 1127449, 2254898, 3382347, 4509796, 5637245, 6764694, 11274490, 13529388, 16911735, 22548980, 33823470, 67646940]

約数ペア:

[(1, 67646940), (2, 33823470), (3, 22548980), (4, 16911735), (5, 13529388), (6, 11274490), (10, 6764694), (12, 5637245), (15, 4509796), (20, 3382347), (30, 2254898), (60, 1127449), (181, 373740), (362, 186870), (543, 124580), (724, 93435), (905, 74748), (1086, 62290), (1810, 37374), (2172, 31145), (2715, 24916), (3620, 18687), (5430, 12458), (6229, 10860)]