8528025280

素因数分解:

$2^6\times 5^1\times {\mathrm{26650079}}^1$

素因数の和:26650096

約数の個数: 28

約数和(自身を含む): 20307360960

約数和(自身を除く): 11779335680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 26650079, 53300158, 106600316, 133250395, 213200632, 266500790, 426401264, 533001580, 852802528, 1066003160, 1705605056, 2132006320, 4264012640, 8528025280]

約数ペア:

[(1, 8528025280), (2, 4264012640), (4, 2132006320), (5, 1705605056), (8, 1066003160), (10, 852802528), (16, 533001580), (20, 426401264), (32, 266500790), (40, 213200632), (64, 133250395), (80, 106600316), (160, 53300158), (320, 26650079)]