118994120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13709}}^1$

素因数の和:13758

約数の個数: 64

約数和(自身を含む): 315878400

約数和(自身を除く): 196884280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 217, 248, 280, 310, 434, 620, 868, 1085, 1240, 1736, 2170, 4340, 8680, 13709, 27418, 54836, 68545, 95963, 109672, 137090, 191926, 274180, 383852, 424979, 479815, 548360, 767704, 849958, 959630, 1699916, 1919260, 2124895, 2974853, 3399832, 3838520, 4249790, 5949706, 8499580, 11899412, 14874265, 16999160, 23798824, 29748530, 59497060, 118994120]

約数ペア:

[(1, 118994120), (2, 59497060), (4, 29748530), (5, 23798824), (7, 16999160), (8, 14874265), (10, 11899412), (14, 8499580), (20, 5949706), (28, 4249790), (31, 3838520), (35, 3399832), (40, 2974853), (56, 2124895), (62, 1919260), (70, 1699916), (124, 959630), (140, 849958), (155, 767704), (217, 548360), (248, 479815), (280, 424979), (310, 383852), (434, 274180), (620, 191926), (868, 137090), (1085, 109672), (1240, 95963), (1736, 68545), (2170, 54836), (4340, 27418), (8680, 13709)]