459160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{883}}^1$

素因数の和:907

約数の個数: 32

約数和(自身を含む): 1113840

約数和(自身を除く): 654680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 883, 1766, 3532, 4415, 7064, 8830, 11479, 17660, 22958, 35320, 45916, 57395, 91832, 114790, 229580, 459160]

約数ペア:

[(1, 459160), (2, 229580), (4, 114790), (5, 91832), (8, 57395), (10, 45916), (13, 35320), (20, 22958), (26, 17660), (40, 11479), (52, 8830), (65, 7064), (104, 4415), (130, 3532), (260, 1766), (520, 883)]