245956080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{3041}}^1$

素因数の和:3394

約数の個数: 80

約数和(自身を含む): 764977824

約数和(自身を除く): 519021744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 337, 674, 1011, 1348, 1685, 2022, 2696, 3041, 3370, 4044, 5055, 5392, 6082, 6740, 8088, 9123, 10110, 12164, 13480, 15205, 16176, 18246, 20220, 24328, 26960, 30410, 36492, 40440, 45615, 48656, 60820, 72984, 80880, 91230, 121640, 145968, 182460, 243280, 364920, 729840, 1024817, 2049634, 3074451, 4099268, 5124085, 6148902, 8198536, 10248170, 12297804, 15372255, 16397072, 20496340, 24595608, 30744510, 40992680, 49191216, 61489020, 81985360, 122978040, 245956080]

約数ペア:

[(1, 245956080), (2, 122978040), (3, 81985360), (4, 61489020), (5, 49191216), (6, 40992680), (8, 30744510), (10, 24595608), (12, 20496340), (15, 16397072), (16, 15372255), (20, 12297804), (24, 10248170), (30, 8198536), (40, 6148902), (48, 5124085), (60, 4099268), (80, 3074451), (120, 2049634), (240, 1024817), (337, 729840), (674, 364920), (1011, 243280), (1348, 182460), (1685, 145968), (2022, 121640), (2696, 91230), (3041, 80880), (3370, 72984), (4044, 60820), (5055, 48656), (5392, 45615), (6082, 40440), (6740, 36492), (8088, 30410), (9123, 26960), (10110, 24328), (12164, 20220), (13480, 18246), (15205, 16176)]