575580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:246

約数の個数: 48

約数和(自身を含む): 1651104

約数和(自身を除く): 1075524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 181, 212, 265, 318, 362, 530, 543, 636, 724, 795, 905, 1060, 1086, 1590, 1810, 2172, 2715, 3180, 3620, 5430, 9593, 10860, 19186, 28779, 38372, 47965, 57558, 95930, 115116, 143895, 191860, 287790, 575580]

約数ペア:

[(1, 575580), (2, 287790), (3, 191860), (4, 143895), (5, 115116), (6, 95930), (10, 57558), (12, 47965), (15, 38372), (20, 28779), (30, 19186), (53, 10860), (60, 9593), (106, 5430), (159, 3620), (181, 3180), (212, 2715), (265, 2172), (318, 1810), (362, 1590), (530, 1086), (543, 1060), (636, 905), (724, 795)]