1302575280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{5427397}}^1$

素因数の和:5427413

約数の個数: 40

約数和(自身を含む): 4037984112

約数和(自身を除く): 2735408832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 5427397, 10854794, 16282191, 21709588, 27136985, 32564382, 43419176, 54273970, 65128764, 81410955, 86838352, 108547940, 130257528, 162821910, 217095880, 260515056, 325643820, 434191760, 651287640, 1302575280]

約数ペア:

[(1, 1302575280), (2, 651287640), (3, 434191760), (4, 325643820), (5, 260515056), (6, 217095880), (8, 162821910), (10, 130257528), (12, 108547940), (15, 86838352), (16, 81410955), (20, 65128764), (24, 54273970), (30, 43419176), (40, 32564382), (48, 27136985), (60, 21709588), (80, 16282191), (120, 10854794), (240, 5427397)]