226485560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47581}}^1$

素因数の和:47616

約数の個数: 64

約数和(自身を含む): 616662720

約数和(自身を除く): 390177160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 47581, 95162, 190324, 237905, 333067, 380648, 475810, 666134, 808877, 951620, 1332268, 1617754, 1665335, 1903240, 2664536, 3235508, 3330670, 4044385, 5662139, 6471016, 6661340, 8088770, 11324278, 13322680, 16177540, 22648556, 28310695, 32355080, 45297112, 56621390, 113242780, 226485560]

約数ペア:

[(1, 226485560), (2, 113242780), (4, 56621390), (5, 45297112), (7, 32355080), (8, 28310695), (10, 22648556), (14, 16177540), (17, 13322680), (20, 11324278), (28, 8088770), (34, 6661340), (35, 6471016), (40, 5662139), (56, 4044385), (68, 3330670), (70, 3235508), (85, 2664536), (119, 1903240), (136, 1665335), (140, 1617754), (170, 1332268), (238, 951620), (280, 808877), (340, 666134), (476, 475810), (595, 380648), (680, 333067), (952, 237905), (1190, 190324), (2380, 95162), (4760, 47581)]