111481280

素因数分解:

$2^6\times 5^1\times {\mathrm{113}}^1\times {\mathrm{3083}}^1$

素因数の和:3213

約数の個数: 56

約数和(自身を含む): 267900912

約数和(自身を除く): 156419632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 113, 160, 226, 320, 452, 565, 904, 1130, 1808, 2260, 3083, 3616, 4520, 6166, 7232, 9040, 12332, 15415, 18080, 24664, 30830, 36160, 49328, 61660, 98656, 123320, 197312, 246640, 348379, 493280, 696758, 986560, 1393516, 1741895, 2787032, 3483790, 5574064, 6967580, 11148128, 13935160, 22296256, 27870320, 55740640, 111481280]

約数ペア:

[(1, 111481280), (2, 55740640), (4, 27870320), (5, 22296256), (8, 13935160), (10, 11148128), (16, 6967580), (20, 5574064), (32, 3483790), (40, 2787032), (64, 1741895), (80, 1393516), (113, 986560), (160, 696758), (226, 493280), (320, 348379), (452, 246640), (565, 197312), (904, 123320), (1130, 98656), (1808, 61660), (2260, 49328), (3083, 36160), (3616, 30830), (4520, 24664), (6166, 18080), (7232, 15415), (9040, 12332)]