167071140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{309391}}^1$

素因数の和:309409

約数の個数: 48

約数和(自身を含む): 519778560

約数和(自身を除く): 352707420

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, 309391, 618782, 928173, 1237564, 1546955, 1856346, 2784519, 3093910, 3712692, 4640865, 5569038, 6187820, 8353557, 9281730, 11138076, 13922595, 16707114, 18563460, 27845190, 33414228, 41767785, 55690380, 83535570, 167071140]

約数ペア:

[(1, 167071140), (2, 83535570), (3, 55690380), (4, 41767785), (5, 33414228), (6, 27845190), (9, 18563460), (10, 16707114), (12, 13922595), (15, 11138076), (18, 9281730), (20, 8353557), (27, 6187820), (30, 5569038), (36, 4640865), (45, 3712692), (54, 3093910), (60, 2784519), (90, 1856346), (108, 1546955), (135, 1237564), (180, 928173), (270, 618782), (540, 309391)]