125932920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{8011}}^1$

素因数の和:8156

約数の個数: 64

約数和(自身を含む): 380730240

約数和(自身を除く): 254797320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2620, 3144, 3930, 5240, 7860, 8011, 15720, 16022, 24033, 32044, 40055, 48066, 64088, 80110, 96132, 120165, 160220, 192264, 240330, 320440, 480660, 961320, 1049441, 2098882, 3148323, 4197764, 5247205, 6296646, 8395528, 10494410, 12593292, 15741615, 20988820, 25186584, 31483230, 41977640, 62966460, 125932920]

約数ペア:

[(1, 125932920), (2, 62966460), (3, 41977640), (4, 31483230), (5, 25186584), (6, 20988820), (8, 15741615), (10, 12593292), (12, 10494410), (15, 8395528), (20, 6296646), (24, 5247205), (30, 4197764), (40, 3148323), (60, 2098882), (120, 1049441), (131, 961320), (262, 480660), (393, 320440), (524, 240330), (655, 192264), (786, 160220), (1048, 120165), (1310, 96132), (1572, 80110), (1965, 64088), (2620, 48066), (3144, 40055), (3930, 32044), (5240, 24033), (7860, 16022), (8011, 15720)]