9192640

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1249}}^1$

素因数の和:1289

約数の個数: 56

約数和(自身を含む): 22860000

約数和(自身を除く): 13667360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 920, 1249, 1472, 1840, 2498, 3680, 4996, 6245, 7360, 9992, 12490, 19984, 24980, 28727, 39968, 49960, 57454, 79936, 99920, 114908, 143635, 199840, 229816, 287270, 399680, 459632, 574540, 919264, 1149080, 1838528, 2298160, 4596320, 9192640]

約数ペア:

[(1, 9192640), (2, 4596320), (4, 2298160), (5, 1838528), (8, 1149080), (10, 919264), (16, 574540), (20, 459632), (23, 399680), (32, 287270), (40, 229816), (46, 199840), (64, 143635), (80, 114908), (92, 99920), (115, 79936), (160, 57454), (184, 49960), (230, 39968), (320, 28727), (368, 24980), (460, 19984), (736, 12490), (920, 9992), (1249, 7360), (1472, 6245), (1840, 4996), (2498, 3680)]