120042800

素因数分解:

$2^4\times 5^2\times {\mathrm{37}}^1\times {\mathrm{8111}}^1$

素因数の和:8166

約数の個数: 60

約数和(自身を含む): 296234016

約数和(自身を除く): 176191216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 37, 40, 50, 74, 80, 100, 148, 185, 200, 296, 370, 400, 592, 740, 925, 1480, 1850, 2960, 3700, 7400, 8111, 14800, 16222, 32444, 40555, 64888, 81110, 129776, 162220, 202775, 300107, 324440, 405550, 600214, 648880, 811100, 1200428, 1500535, 1622200, 2400856, 3001070, 3244400, 4801712, 6002140, 7502675, 12004280, 15005350, 24008560, 30010700, 60021400, 120042800]

約数ペア:

[(1, 120042800), (2, 60021400), (4, 30010700), (5, 24008560), (8, 15005350), (10, 12004280), (16, 7502675), (20, 6002140), (25, 4801712), (37, 3244400), (40, 3001070), (50, 2400856), (74, 1622200), (80, 1500535), (100, 1200428), (148, 811100), (185, 648880), (200, 600214), (296, 405550), (370, 324440), (400, 300107), (592, 202775), (740, 162220), (925, 129776), (1480, 81110), (1850, 64888), (2960, 40555), (3700, 32444), (7400, 16222), (8111, 14800)]