75199920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{313333}}^1$

素因数の和:313349

約数の個数: 40

約数和(自身を含む): 233120496

約数和(自身を除く): 157920576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 313333, 626666, 939999, 1253332, 1566665, 1879998, 2506664, 3133330, 3759996, 4699995, 5013328, 6266660, 7519992, 9399990, 12533320, 15039984, 18799980, 25066640, 37599960, 75199920]

約数ペア:

[(1, 75199920), (2, 37599960), (3, 25066640), (4, 18799980), (5, 15039984), (6, 12533320), (8, 9399990), (10, 7519992), (12, 6266660), (15, 5013328), (16, 4699995), (20, 3759996), (24, 3133330), (30, 2506664), (40, 1879998), (48, 1566665), (60, 1253332), (80, 939999), (120, 626666), (240, 313333)]