211455480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1762129}}^1$

素因数の和:1762143

約数の個数: 32

約数和(自身を含む): 634366800

約数和(自身を除く): 422911320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1762129, 3524258, 5286387, 7048516, 8810645, 10572774, 14097032, 17621290, 21145548, 26431935, 35242580, 42291096, 52863870, 70485160, 105727740, 211455480]

約数ペア:

[(1, 211455480), (2, 105727740), (3, 70485160), (4, 52863870), (5, 42291096), (6, 35242580), (8, 26431935), (10, 21145548), (12, 17621290), (15, 14097032), (20, 10572774), (24, 8810645), (30, 7048516), (40, 5286387), (60, 3524258), (120, 1762129)]