59763640

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:392

約数の個数: 64

約数和(自身を含む): 138368160

約数和(自身を除く): 78604520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 97, 146, 194, 211, 292, 365, 388, 422, 485, 584, 730, 776, 844, 970, 1055, 1460, 1688, 1940, 2110, 2920, 3880, 4220, 7081, 8440, 14162, 15403, 20467, 28324, 30806, 35405, 40934, 56648, 61612, 70810, 77015, 81868, 102335, 123224, 141620, 154030, 163736, 204670, 283240, 308060, 409340, 616120, 818680, 1494091, 2988182, 5976364, 7470455, 11952728, 14940910, 29881820, 59763640]

約数ペア:

[(1, 59763640), (2, 29881820), (4, 14940910), (5, 11952728), (8, 7470455), (10, 5976364), (20, 2988182), (40, 1494091), (73, 818680), (97, 616120), (146, 409340), (194, 308060), (211, 283240), (292, 204670), (365, 163736), (388, 154030), (422, 141620), (485, 123224), (584, 102335), (730, 81868), (776, 77015), (844, 70810), (970, 61612), (1055, 56648), (1460, 40934), (1688, 35405), (1940, 30806), (2110, 28324), (2920, 20467), (3880, 15403), (4220, 14162), (7081, 8440)]