42501840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{177091}}^1$

素因数の和:177107

約数の個数: 40

約数和(自身を含む): 131756448

約数和(自身を除く): 89254608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 177091, 354182, 531273, 708364, 885455, 1062546, 1416728, 1770910, 2125092, 2656365, 2833456, 3541820, 4250184, 5312730, 7083640, 8500368, 10625460, 14167280, 21250920, 42501840]

約数ペア:

[(1, 42501840), (2, 21250920), (3, 14167280), (4, 10625460), (5, 8500368), (6, 7083640), (8, 5312730), (10, 4250184), (12, 3541820), (15, 2833456), (16, 2656365), (20, 2125092), (24, 1770910), (30, 1416728), (40, 1062546), (48, 885455), (60, 708364), (80, 531273), (120, 354182), (240, 177091)]