163927080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{455353}}^1$

素因数の和:455370

約数の個数: 48

約数和(自身を含む): 532764180

約数和(自身を除く): 368837100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 455353, 910706, 1366059, 1821412, 2276765, 2732118, 3642824, 4098177, 4553530, 5464236, 6830295, 8196354, 9107060, 10928472, 13660590, 16392708, 18214120, 20490885, 27321180, 32785416, 40981770, 54642360, 81963540, 163927080]

約数ペア:

[(1, 163927080), (2, 81963540), (3, 54642360), (4, 40981770), (5, 32785416), (6, 27321180), (8, 20490885), (9, 18214120), (10, 16392708), (12, 13660590), (15, 10928472), (18, 9107060), (20, 8196354), (24, 6830295), (30, 5464236), (36, 4553530), (40, 4098177), (45, 3642824), (60, 2732118), (72, 2276765), (90, 1821412), (120, 1366059), (180, 910706), (360, 455353)]