1131694160

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{266909}}^1$

素因数の和:266975

約数の個数: 40

約数和(自身を含む): 2680844040

約数和(自身を除く): 1549149880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 266909, 533818, 1067636, 1334545, 2135272, 2669090, 4270544, 5338180, 10676360, 14146177, 21352720, 28292354, 56584708, 70730885, 113169416, 141461770, 226338832, 282923540, 565847080, 1131694160]

約数ペア:

[(1, 1131694160), (2, 565847080), (4, 282923540), (5, 226338832), (8, 141461770), (10, 113169416), (16, 70730885), (20, 56584708), (40, 28292354), (53, 21352720), (80, 14146177), (106, 10676360), (212, 5338180), (265, 4270544), (424, 2669090), (530, 2135272), (848, 1334545), (1060, 1067636), (2120, 533818), (4240, 266909)]