29992800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{12497}}^1$

素因数の和:12520

約数の個数: 72

約数和(自身を含む): 97634376

約数和(自身を除く): 67641576

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, 12497, 24994, 37491, 49988, 62485, 74982, 99976, 124970, 149964, 187455, 199952, 249940, 299928, 312425, 374910, 399904, 499880, 599856, 624850, 749820, 937275, 999760, 1199712, 1249700, 1499640, 1874550, 1999520, 2499400, 2999280, 3749100, 4998800, 5998560, 7498200, 9997600, 14996400, 29992800]

約数ペア:

[(1, 29992800), (2, 14996400), (3, 9997600), (4, 7498200), (5, 5998560), (6, 4998800), (8, 3749100), (10, 2999280), (12, 2499400), (15, 1999520), (16, 1874550), (20, 1499640), (24, 1249700), (25, 1199712), (30, 999760), (32, 937275), (40, 749820), (48, 624850), (50, 599856), (60, 499880), (75, 399904), (80, 374910), (96, 312425), (100, 299928), (120, 249940), (150, 199952), (160, 187455), (200, 149964), (240, 124970), (300, 99976), (400, 74982), (480, 62485), (600, 49988), (800, 37491), (1200, 24994), (2400, 12497)]