162906320

素因数分解:

$2^4\times 5^1\times {\mathrm{1427}}^2$

素因数の和:2867

約数の個数: 30

約数和(自身を含む): 379022802

約数和(自身を除く): 216116482

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1427, 2854, 5708, 7135, 11416, 14270, 22832, 28540, 57080, 114160, 2036329, 4072658, 8145316, 10181645, 16290632, 20363290, 32581264, 40726580, 81453160, 162906320]

約数ペア:

[(1, 162906320), (2, 81453160), (4, 40726580), (5, 32581264), (8, 20363290), (10, 16290632), (16, 10181645), (20, 8145316), (40, 4072658), (80, 2036329), (1427, 114160), (2854, 57080), (5708, 28540), (7135, 22832), (11416, 14270)]