55010400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{22921}}^1$

素因数の和:22944

約数の個数: 72

約数和(自身を含む): 179066664

約数和(自身を除く): 124056264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 22921, 45842, 68763, 91684, 114605, 137526, 183368, 229210, 275052, 343815, 366736, 458420, 550104, 573025, 687630, 733472, 916840, 1100208, 1146050, 1375260, 1719075, 1833680, 2200416, 2292100, 2750520, 3438150, 3667360, 4584200, 5501040, 6876300, 9168400, 11002080, 13752600, 18336800, 27505200, 55010400]

約数ペア:

[(1, 55010400), (2, 27505200), (3, 18336800), (4, 13752600), (5, 11002080), (6, 9168400), (8, 6876300), (10, 5501040), (12, 4584200), (15, 3667360), (16, 3438150), (20, 2750520), (24, 2292100), (25, 2200416), (30, 1833680), (32, 1719075), (40, 1375260), (48, 1146050), (50, 1100208), (60, 916840), (75, 733472), (80, 687630), (96, 573025), (100, 550104), (120, 458420), (150, 366736), (160, 343815), (200, 275052), (240, 229210), (300, 183368), (400, 137526), (480, 114605), (600, 91684), (800, 68763), (1200, 45842), (2400, 22921)]