33870320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3499}}^1$

素因数の和:3534

約数の個数: 60

約数和(自身を含む): 86583000

約数和(自身を除く): 52712680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 880, 968, 1210, 1936, 2420, 3499, 4840, 6998, 9680, 13996, 17495, 27992, 34990, 38489, 55984, 69980, 76978, 139960, 153956, 192445, 279920, 307912, 384890, 423379, 615824, 769780, 846758, 1539560, 1693516, 2116895, 3079120, 3387032, 4233790, 6774064, 8467580, 16935160, 33870320]

約数ペア:

[(1, 33870320), (2, 16935160), (4, 8467580), (5, 6774064), (8, 4233790), (10, 3387032), (11, 3079120), (16, 2116895), (20, 1693516), (22, 1539560), (40, 846758), (44, 769780), (55, 615824), (80, 423379), (88, 384890), (110, 307912), (121, 279920), (176, 192445), (220, 153956), (242, 139960), (440, 76978), (484, 69980), (605, 55984), (880, 38489), (968, 34990), (1210, 27992), (1936, 17495), (2420, 13996), (3499, 9680), (4840, 6998)]