143195160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{27751}}^1$

素因数の和:27808

約数の個数: 64

約数和(自身を含む): 439591680

約数和(自身を除く): 296396520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 27751, 55502, 83253, 111004, 138755, 166506, 222008, 277510, 333012, 416265, 555020, 666024, 832530, 1110040, 1193293, 1665060, 2386586, 3330120, 3579879, 4773172, 5966465, 7159758, 9546344, 11932930, 14319516, 17899395, 23865860, 28639032, 35798790, 47731720, 71597580, 143195160]

約数ペア:

[(1, 143195160), (2, 71597580), (3, 47731720), (4, 35798790), (5, 28639032), (6, 23865860), (8, 17899395), (10, 14319516), (12, 11932930), (15, 9546344), (20, 7159758), (24, 5966465), (30, 4773172), (40, 3579879), (43, 3330120), (60, 2386586), (86, 1665060), (120, 1193293), (129, 1110040), (172, 832530), (215, 666024), (258, 555020), (344, 416265), (430, 333012), (516, 277510), (645, 222008), (860, 166506), (1032, 138755), (1290, 111004), (1720, 83253), (2580, 55502), (5160, 27751)]