75024280

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{26417}}^1$

素因数の和:26499

約数の個数: 32

約数和(自身を含む): 171188640

約数和(自身を除く): 96164360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 26417, 52834, 105668, 132085, 211336, 264170, 528340, 1056680, 1875607, 3751214, 7502428, 9378035, 15004856, 18756070, 37512140, 75024280]

約数ペア:

[(1, 75024280), (2, 37512140), (4, 18756070), (5, 15004856), (8, 9378035), (10, 7502428), (20, 3751214), (40, 1875607), (71, 1056680), (142, 528340), (284, 264170), (355, 211336), (568, 132085), (710, 105668), (1420, 52834), (2840, 26417)]