58847560

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{77431}}^1$

素因数の和:77461

約数の個数: 32

約数和(自身を含む): 139377600

約数和(自身を除く): 80530040

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 77431, 154862, 309724, 387155, 619448, 774310, 1471189, 1548620, 2942378, 3097240, 5884756, 7355945, 11769512, 14711890, 29423780, 58847560]

約数ペア:

[(1, 58847560), (2, 29423780), (4, 14711890), (5, 11769512), (8, 7355945), (10, 5884756), (19, 3097240), (20, 2942378), (38, 1548620), (40, 1471189), (76, 774310), (95, 619448), (152, 387155), (190, 309724), (380, 154862), (760, 77431)]