379719240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73589}}^1$

素因数の和:73646

約数の個数: 64

約数和(自身を含む): 1165665600

約数和(自身を除く): 785946360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 73589, 147178, 220767, 294356, 367945, 441534, 588712, 735890, 883068, 1103835, 1471780, 1766136, 2207670, 2943560, 3164327, 4415340, 6328654, 8830680, 9492981, 12657308, 15821635, 18985962, 25314616, 31643270, 37971924, 47464905, 63286540, 75943848, 94929810, 126573080, 189859620, 379719240]

約数ペア:

[(1, 379719240), (2, 189859620), (3, 126573080), (4, 94929810), (5, 75943848), (6, 63286540), (8, 47464905), (10, 37971924), (12, 31643270), (15, 25314616), (20, 18985962), (24, 15821635), (30, 12657308), (40, 9492981), (43, 8830680), (60, 6328654), (86, 4415340), (120, 3164327), (129, 2943560), (172, 2207670), (215, 1766136), (258, 1471780), (344, 1103835), (430, 883068), (516, 735890), (645, 588712), (860, 441534), (1032, 367945), (1290, 294356), (1720, 220767), (2580, 147178), (5160, 73589)]