52773360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{219889}}^1$

素因数の和:219905

約数の個数: 40

約数和(自身を含む): 163598160

約数和(自身を除く): 110824800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 219889, 439778, 659667, 879556, 1099445, 1319334, 1759112, 2198890, 2638668, 3298335, 3518224, 4397780, 5277336, 6596670, 8795560, 10554672, 13193340, 17591120, 26386680, 52773360]

約数ペア:

[(1, 52773360), (2, 26386680), (3, 17591120), (4, 13193340), (5, 10554672), (6, 8795560), (8, 6596670), (10, 5277336), (12, 4397780), (15, 3518224), (16, 3298335), (20, 2638668), (24, 2198890), (30, 1759112), (40, 1319334), (48, 1099445), (60, 879556), (80, 659667), (120, 439778), (240, 219889)]