148843680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{310091}}^1$

素因数の和:310109

約数の個数: 48

約数和(自身を含む): 468859104

約数和(自身を除く): 320015424

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, 310091, 620182, 930273, 1240364, 1550455, 1860546, 2480728, 3100910, 3721092, 4651365, 4961456, 6201820, 7442184, 9302730, 9922912, 12403640, 14884368, 18605460, 24807280, 29768736, 37210920, 49614560, 74421840, 148843680]

約数ペア:

[(1, 148843680), (2, 74421840), (3, 49614560), (4, 37210920), (5, 29768736), (6, 24807280), (8, 18605460), (10, 14884368), (12, 12403640), (15, 9922912), (16, 9302730), (20, 7442184), (24, 6201820), (30, 4961456), (32, 4651365), (40, 3721092), (48, 3100910), (60, 2480728), (80, 1860546), (96, 1550455), (120, 1240364), (160, 930273), (240, 620182), (480, 310091)]