135426080

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{49789}}^1$

素因数の和:49821

約数の個数: 48

約数和(自身を含む): 338771160

約数和(自身を除く): 203345080

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 49789, 99578, 199156, 248945, 398312, 497890, 796624, 846413, 995780, 1593248, 1692826, 1991560, 3385652, 3983120, 4232065, 6771304, 7966240, 8464130, 13542608, 16928260, 27085216, 33856520, 67713040, 135426080]

約数ペア:

[(1, 135426080), (2, 67713040), (4, 33856520), (5, 27085216), (8, 16928260), (10, 13542608), (16, 8464130), (17, 7966240), (20, 6771304), (32, 4232065), (34, 3983120), (40, 3385652), (68, 1991560), (80, 1692826), (85, 1593248), (136, 995780), (160, 846413), (170, 796624), (272, 497890), (340, 398312), (544, 248945), (680, 199156), (1360, 99578), (2720, 49789)]