105546720

素因数分解:

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

素因数の和:219907

約数の個数: 48

約数和(自身を含む): 332473680

約数和(自身を除く): 226926960

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, 219889, 439778, 659667, 879556, 1099445, 1319334, 1759112, 2198890, 2638668, 3298335, 3518224, 4397780, 5277336, 6596670, 7036448, 8795560, 10554672, 13193340, 17591120, 21109344, 26386680, 35182240, 52773360, 105546720]

約数ペア:

[(1, 105546720), (2, 52773360), (3, 35182240), (4, 26386680), (5, 21109344), (6, 17591120), (8, 13193340), (10, 10554672), (12, 8795560), (15, 7036448), (16, 6596670), (20, 5277336), (24, 4397780), (30, 3518224), (32, 3298335), (40, 2638668), (48, 2198890), (60, 1759112), (80, 1319334), (96, 1099445), (120, 879556), (160, 659667), (240, 439778), (480, 219889)]