580090160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{557779}}^1$

素因数の和:557805

約数の個数: 40

約数和(自身を含む): 1452459120

約数和(自身を除く): 872368960

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 557779, 1115558, 2231116, 2788895, 4462232, 5577790, 7251127, 8924464, 11155580, 14502254, 22311160, 29004508, 36255635, 44622320, 58009016, 72511270, 116018032, 145022540, 290045080, 580090160]

約数ペア:

[(1, 580090160), (2, 290045080), (4, 145022540), (5, 116018032), (8, 72511270), (10, 58009016), (13, 44622320), (16, 36255635), (20, 29004508), (26, 22311160), (40, 14502254), (52, 11155580), (65, 8924464), (80, 7251127), (104, 5577790), (130, 4462232), (208, 2788895), (260, 2231116), (520, 1115558), (1040, 557779)]