255036692780

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1\times {\mathrm{1060091}}^1$

素因数の和:1060646

約数の個数: 48

約数和(自身を含む): 559932113664

約数和(自身を除く): 304895420884

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 523, 1046, 2092, 2615, 5230, 10460, 12029, 24058, 48116, 60145, 120290, 240580, 1060091, 2120182, 4240364, 5300455, 10600910, 21201820, 24382093, 48764186, 97528372, 121910465, 243820930, 487641860, 554427593, 1108855186, 2217710372, 2772137965, 5544275930, 11088551860, 12751834639, 25503669278, 51007338556, 63759173195, 127518346390, 255036692780]

約数ペア:

[(1, 255036692780), (2, 127518346390), (4, 63759173195), (5, 51007338556), (10, 25503669278), (20, 12751834639), (23, 11088551860), (46, 5544275930), (92, 2772137965), (115, 2217710372), (230, 1108855186), (460, 554427593), (523, 487641860), (1046, 243820930), (2092, 121910465), (2615, 97528372), (5230, 48764186), (10460, 24382093), (12029, 21201820), (24058, 10600910), (48116, 5300455), (60145, 4240364), (120290, 2120182), (240580, 1060091)]