385089660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{713129}}^1$

素因数の和:713147

約数の個数: 48

約数和(自身を含む): 1198058400

約数和(自身を除く): 812968740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 713129, 1426258, 2139387, 2852516, 3565645, 4278774, 6418161, 7131290, 8557548, 10696935, 12836322, 14262580, 19254483, 21393870, 25672644, 32090805, 38508966, 42787740, 64181610, 77017932, 96272415, 128363220, 192544830, 385089660]

約数ペア:

[(1, 385089660), (2, 192544830), (3, 128363220), (4, 96272415), (5, 77017932), (6, 64181610), (9, 42787740), (10, 38508966), (12, 32090805), (15, 25672644), (18, 21393870), (20, 19254483), (27, 14262580), (30, 12836322), (36, 10696935), (45, 8557548), (54, 7131290), (60, 6418161), (90, 4278774), (108, 3565645), (135, 2852516), (180, 2139387), (270, 1426258), (540, 713129)]