1306770160

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{563263}}^1$

素因数の和:563305

約数の個数: 40

約数和(自身を含む): 3143013120

約数和(自身を除く): 1836242960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 563263, 1126526, 2253052, 2816315, 4506104, 5632630, 9012208, 11265260, 16334627, 22530520, 32669254, 45061040, 65338508, 81673135, 130677016, 163346270, 261354032, 326692540, 653385080, 1306770160]

約数ペア:

[(1, 1306770160), (2, 653385080), (4, 326692540), (5, 261354032), (8, 163346270), (10, 130677016), (16, 81673135), (20, 65338508), (29, 45061040), (40, 32669254), (58, 22530520), (80, 16334627), (116, 11265260), (145, 9012208), (232, 5632630), (290, 4506104), (464, 2816315), (580, 2253052), (1160, 1126526), (2320, 563263)]