85694580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{476081}}^1$

素因数の和:476096

約数の個数: 36

約数和(自身を含む): 259940772

約数和(自身を除く): 174246192

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 476081, 952162, 1428243, 1904324, 2380405, 2856486, 4284729, 4760810, 5712972, 7141215, 8569458, 9521620, 14282430, 17138916, 21423645, 28564860, 42847290, 85694580]

約数ペア:

[(1, 85694580), (2, 42847290), (3, 28564860), (4, 21423645), (5, 17138916), (6, 14282430), (9, 9521620), (10, 8569458), (12, 7141215), (15, 5712972), (18, 4760810), (20, 4284729), (30, 2856486), (36, 2380405), (45, 1904324), (60, 1428243), (90, 952162), (180, 476081)]