125895720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1049131}}^1$

素因数の和:1049145

約数の個数: 32

約数和(自身を含む): 377687520

約数和(自身を除く): 251791800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1049131, 2098262, 3147393, 4196524, 5245655, 6294786, 8393048, 10491310, 12589572, 15736965, 20982620, 25179144, 31473930, 41965240, 62947860, 125895720]

約数ペア:

[(1, 125895720), (2, 62947860), (3, 41965240), (4, 31473930), (5, 25179144), (6, 20982620), (8, 15736965), (10, 12589572), (12, 10491310), (15, 8393048), (20, 6294786), (24, 5245655), (30, 4196524), (40, 3147393), (60, 2098262), (120, 1049131)]