3807680

素因数分解:

$2^6\times 5^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:253

約数の個数: 56

約数和(自身を含む): 9247632

約数和(自身を除く): 5439952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 146, 160, 163, 292, 320, 326, 365, 584, 652, 730, 815, 1168, 1304, 1460, 1630, 2336, 2608, 2920, 3260, 4672, 5216, 5840, 6520, 10432, 11680, 11899, 13040, 23360, 23798, 26080, 47596, 52160, 59495, 95192, 118990, 190384, 237980, 380768, 475960, 761536, 951920, 1903840, 3807680]

約数ペア:

[(1, 3807680), (2, 1903840), (4, 951920), (5, 761536), (8, 475960), (10, 380768), (16, 237980), (20, 190384), (32, 118990), (40, 95192), (64, 59495), (73, 52160), (80, 47596), (146, 26080), (160, 23798), (163, 23360), (292, 13040), (320, 11899), (326, 11680), (365, 10432), (584, 6520), (652, 5840), (730, 5216), (815, 4672), (1168, 3260), (1304, 2920), (1460, 2608), (1630, 2336)]