72141180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{739}}^1\times {\mathrm{1627}}^1$

素因数の和:2378

約数の個数: 48

約数和(自身を含む): 202392960

約数和(自身を除く): 130251780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 739, 1478, 1627, 2217, 2956, 3254, 3695, 4434, 4881, 6508, 7390, 8135, 8868, 9762, 11085, 14780, 16270, 19524, 22170, 24405, 32540, 44340, 48810, 97620, 1202353, 2404706, 3607059, 4809412, 6011765, 7214118, 12023530, 14428236, 18035295, 24047060, 36070590, 72141180]

約数ペア:

[(1, 72141180), (2, 36070590), (3, 24047060), (4, 18035295), (5, 14428236), (6, 12023530), (10, 7214118), (12, 6011765), (15, 4809412), (20, 3607059), (30, 2404706), (60, 1202353), (739, 97620), (1478, 48810), (1627, 44340), (2217, 32540), (2956, 24405), (3254, 22170), (3695, 19524), (4434, 16270), (4881, 14780), (6508, 11085), (7390, 9762), (8135, 8868)]