157048800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{65437}}^1$

素因数の和:65460

約数の個数: 72

約数和(自身を含む): 511201656

約数和(自身を除く): 354152856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 65437, 130874, 196311, 261748, 327185, 392622, 523496, 654370, 785244, 981555, 1046992, 1308740, 1570488, 1635925, 1963110, 2093984, 2617480, 3140976, 3271850, 3926220, 4907775, 5234960, 6281952, 6543700, 7852440, 9815550, 10469920, 13087400, 15704880, 19631100, 26174800, 31409760, 39262200, 52349600, 78524400, 157048800]

約数ペア:

[(1, 157048800), (2, 78524400), (3, 52349600), (4, 39262200), (5, 31409760), (6, 26174800), (8, 19631100), (10, 15704880), (12, 13087400), (15, 10469920), (16, 9815550), (20, 7852440), (24, 6543700), (25, 6281952), (30, 5234960), (32, 4907775), (40, 3926220), (48, 3271850), (50, 3140976), (60, 2617480), (75, 2093984), (80, 1963110), (96, 1635925), (100, 1570488), (120, 1308740), (150, 1046992), (160, 981555), (200, 785244), (240, 654370), (300, 523496), (400, 392622), (480, 327185), (600, 261748), (800, 196311), (1200, 130874), (2400, 65437)]