190123680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{396091}}^1$

素因数の和:396109

約数の個数: 48

約数和(自身を含む): 598891104

約数和(自身を除く): 408767424

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, 396091, 792182, 1188273, 1584364, 1980455, 2376546, 3168728, 3960910, 4753092, 5941365, 6337456, 7921820, 9506184, 11882730, 12674912, 15843640, 19012368, 23765460, 31687280, 38024736, 47530920, 63374560, 95061840, 190123680]

約数ペア:

[(1, 190123680), (2, 95061840), (3, 63374560), (4, 47530920), (5, 38024736), (6, 31687280), (8, 23765460), (10, 19012368), (12, 15843640), (15, 12674912), (16, 11882730), (20, 9506184), (24, 7921820), (30, 6337456), (32, 5941365), (40, 4753092), (48, 3960910), (60, 3168728), (80, 2376546), (96, 1980455), (120, 1584364), (160, 1188273), (240, 792182), (480, 396091)]