120154800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{100129}}^1$

素因数の和:100150

約数の個数: 60

約数和(自身を含む): 384899720

約数和(自身を除く): 264744920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 100129, 200258, 300387, 400516, 500645, 600774, 801032, 1001290, 1201548, 1501935, 1602064, 2002580, 2403096, 2503225, 3003870, 4005160, 4806192, 5006450, 6007740, 7509675, 8010320, 10012900, 12015480, 15019350, 20025800, 24030960, 30038700, 40051600, 60077400, 120154800]

約数ペア:

[(1, 120154800), (2, 60077400), (3, 40051600), (4, 30038700), (5, 24030960), (6, 20025800), (8, 15019350), (10, 12015480), (12, 10012900), (15, 8010320), (16, 7509675), (20, 6007740), (24, 5006450), (25, 4806192), (30, 4005160), (40, 3003870), (48, 2503225), (50, 2403096), (60, 2002580), (75, 1602064), (80, 1501935), (100, 1201548), (120, 1001290), (150, 801032), (200, 600774), (240, 500645), (300, 400516), (400, 300387), (600, 200258), (1200, 100129)]