58120280

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{673}}^1$

素因数の和:828

約数の個数: 64

約数和(自身を含む): 139760640

約数和(自身を除く): 81640360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 127, 136, 170, 254, 340, 508, 635, 673, 680, 1016, 1270, 1346, 2159, 2540, 2692, 3365, 4318, 5080, 5384, 6730, 8636, 10795, 11441, 13460, 17272, 21590, 22882, 26920, 43180, 45764, 57205, 85471, 86360, 91528, 114410, 170942, 228820, 341884, 427355, 457640, 683768, 854710, 1453007, 1709420, 2906014, 3418840, 5812028, 7265035, 11624056, 14530070, 29060140, 58120280]

約数ペア:

[(1, 58120280), (2, 29060140), (4, 14530070), (5, 11624056), (8, 7265035), (10, 5812028), (17, 3418840), (20, 2906014), (34, 1709420), (40, 1453007), (68, 854710), (85, 683768), (127, 457640), (136, 427355), (170, 341884), (254, 228820), (340, 170942), (508, 114410), (635, 91528), (673, 86360), (680, 85471), (1016, 57205), (1270, 45764), (1346, 43180), (2159, 26920), (2540, 22882), (2692, 21590), (3365, 17272), (4318, 13460), (5080, 11441), (5384, 10795), (6730, 8636)]