258808800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{107837}}^1$

素因数の和:107860

約数の個数: 72

約数和(自身を含む): 842430456

約数和(自身を除く): 583621656

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, 107837, 215674, 323511, 431348, 539185, 647022, 862696, 1078370, 1294044, 1617555, 1725392, 2156740, 2588088, 2695925, 3235110, 3450784, 4313480, 5176176, 5391850, 6470220, 8087775, 8626960, 10352352, 10783700, 12940440, 16175550, 17253920, 21567400, 25880880, 32351100, 43134800, 51761760, 64702200, 86269600, 129404400, 258808800]

約数ペア:

[(1, 258808800), (2, 129404400), (3, 86269600), (4, 64702200), (5, 51761760), (6, 43134800), (8, 32351100), (10, 25880880), (12, 21567400), (15, 17253920), (16, 16175550), (20, 12940440), (24, 10783700), (25, 10352352), (30, 8626960), (32, 8087775), (40, 6470220), (48, 5391850), (50, 5176176), (60, 4313480), (75, 3450784), (80, 3235110), (96, 2695925), (100, 2588088), (120, 2156740), (150, 1725392), (160, 1617555), (200, 1294044), (240, 1078370), (300, 862696), (400, 647022), (480, 539185), (600, 431348), (800, 323511), (1200, 215674), (2400, 107837)]