122146320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{508943}}^1$

素因数の和:508959

約数の個数: 40

約数和(自身を含む): 378654336

約数和(自身を除く): 256508016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 508943, 1017886, 1526829, 2035772, 2544715, 3053658, 4071544, 5089430, 6107316, 7634145, 8143088, 10178860, 12214632, 15268290, 20357720, 24429264, 30536580, 40715440, 61073160, 122146320]

約数ペア:

[(1, 122146320), (2, 61073160), (3, 40715440), (4, 30536580), (5, 24429264), (6, 20357720), (8, 15268290), (10, 12214632), (12, 10178860), (15, 8143088), (16, 7634145), (20, 6107316), (24, 5089430), (30, 4071544), (40, 3053658), (48, 2544715), (60, 2035772), (80, 1526829), (120, 1017886), (240, 508943)]