69643680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{145091}}^1$

素因数の和:145109

約数の個数: 48

約数和(自身を含む): 219379104

約数和(自身を除く): 149735424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 145091, 290182, 435273, 580364, 725455, 870546, 1160728, 1450910, 1741092, 2176365, 2321456, 2901820, 3482184, 4352730, 4642912, 5803640, 6964368, 8705460, 11607280, 13928736, 17410920, 23214560, 34821840, 69643680]

約数ペア:

[(1, 69643680), (2, 34821840), (3, 23214560), (4, 17410920), (5, 13928736), (6, 11607280), (8, 8705460), (10, 6964368), (12, 5803640), (15, 4642912), (16, 4352730), (20, 3482184), (24, 2901820), (30, 2321456), (32, 2176365), (40, 1741092), (48, 1450910), (60, 1160728), (80, 870546), (96, 725455), (120, 580364), (160, 435273), (240, 290182), (480, 145091)]