57830240

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{27803}}^1$

素因数の和:27831

約数の個数: 48

約数和(自身を含む): 147138768

約数和(自身を除く): 89308528

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 27803, 55606, 111212, 139015, 222424, 278030, 361439, 444848, 556060, 722878, 889696, 1112120, 1445756, 1807195, 2224240, 2891512, 3614390, 4448480, 5783024, 7228780, 11566048, 14457560, 28915120, 57830240]

約数ペア:

[(1, 57830240), (2, 28915120), (4, 14457560), (5, 11566048), (8, 7228780), (10, 5783024), (13, 4448480), (16, 3614390), (20, 2891512), (26, 2224240), (32, 1807195), (40, 1445756), (52, 1112120), (65, 889696), (80, 722878), (104, 556060), (130, 444848), (160, 361439), (208, 278030), (260, 222424), (416, 139015), (520, 111212), (1040, 55606), (2080, 27803)]