53867640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{9551}}^1$

素因数の和:9612

約数の個数: 64

約数和(自身を含む): 165058560

約数和(自身を除く): 111190920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 9551, 19102, 28653, 38204, 47755, 57306, 76408, 95510, 114612, 143265, 191020, 229224, 286530, 382040, 448897, 573060, 897794, 1146120, 1346691, 1795588, 2244485, 2693382, 3591176, 4488970, 5386764, 6733455, 8977940, 10773528, 13466910, 17955880, 26933820, 53867640]

約数ペア:

[(1, 53867640), (2, 26933820), (3, 17955880), (4, 13466910), (5, 10773528), (6, 8977940), (8, 6733455), (10, 5386764), (12, 4488970), (15, 3591176), (20, 2693382), (24, 2244485), (30, 1795588), (40, 1346691), (47, 1146120), (60, 897794), (94, 573060), (120, 448897), (141, 382040), (188, 286530), (235, 229224), (282, 191020), (376, 143265), (470, 114612), (564, 95510), (705, 76408), (940, 57306), (1128, 47755), (1410, 38204), (1880, 28653), (2820, 19102), (5640, 9551)]