1567232020

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{6569}}^1$

素因数の和:6808

約数の個数: 48

約数和(自身を含む): 3355430400

約数和(自身を除く): 1788198380

約数列:

[1, 2, 4, 5, 10, 20, 79, 151, 158, 302, 316, 395, 604, 755, 790, 1510, 1580, 3020, 6569, 11929, 13138, 23858, 26276, 32845, 47716, 59645, 65690, 119290, 131380, 238580, 518951, 991919, 1037902, 1983838, 2075804, 2594755, 3967676, 4959595, 5189510, 9919190, 10379020, 19838380, 78361601, 156723202, 313446404, 391808005, 783616010, 1567232020]

約数ペア:

[(1, 1567232020), (2, 783616010), (4, 391808005), (5, 313446404), (10, 156723202), (20, 78361601), (79, 19838380), (151, 10379020), (158, 9919190), (302, 5189510), (316, 4959595), (395, 3967676), (604, 2594755), (755, 2075804), (790, 1983838), (1510, 1037902), (1580, 991919), (3020, 518951), (6569, 238580), (11929, 131380), (13138, 119290), (23858, 65690), (26276, 59645), (32845, 47716)]