138201275280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{575838647}}^1$

素因数の和:575838663

約数の個数: 40

約数和(自身を含む): 428423954112

約数和(自身を除く): 290222678832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 575838647, 1151677294, 1727515941, 2303354588, 2879193235, 3455031882, 4606709176, 5758386470, 6910063764, 8637579705, 9213418352, 11516772940, 13820127528, 17275159410, 23033545880, 27640255056, 34550318820, 46067091760, 69100637640, 138201275280]

約数ペア:

[(1, 138201275280), (2, 69100637640), (3, 46067091760), (4, 34550318820), (5, 27640255056), (6, 23033545880), (8, 17275159410), (10, 13820127528), (12, 11516772940), (15, 9213418352), (16, 8637579705), (20, 6910063764), (24, 5758386470), (30, 4606709176), (40, 3455031882), (48, 2879193235), (60, 2303354588), (80, 1727515941), (120, 1151677294), (240, 575838647)]