5135280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{21397}}^1$

素因数の和:21413

約数の個数: 40

約数和(自身を含む): 15920112

約数和(自身を除く): 10784832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 21397, 42794, 64191, 85588, 106985, 128382, 171176, 213970, 256764, 320955, 342352, 427940, 513528, 641910, 855880, 1027056, 1283820, 1711760, 2567640, 5135280]

約数ペア:

[(1, 5135280), (2, 2567640), (3, 1711760), (4, 1283820), (5, 1027056), (6, 855880), (8, 641910), (10, 513528), (12, 427940), (15, 342352), (16, 320955), (20, 256764), (24, 213970), (30, 171176), (40, 128382), (48, 106985), (60, 85588), (80, 64191), (120, 42794), (240, 21397)]