88791480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{246643}}^1$

素因数の和:246660

約数の個数: 48

約数和(自身を含む): 288573480

約数和(自身を除く): 199782000

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, 246643, 493286, 739929, 986572, 1233215, 1479858, 1973144, 2219787, 2466430, 2959716, 3699645, 4439574, 4932860, 5919432, 7399290, 8879148, 9865720, 11098935, 14798580, 17758296, 22197870, 29597160, 44395740, 88791480]

約数ペア:

[(1, 88791480), (2, 44395740), (3, 29597160), (4, 22197870), (5, 17758296), (6, 14798580), (8, 11098935), (9, 9865720), (10, 8879148), (12, 7399290), (15, 5919432), (18, 4932860), (20, 4439574), (24, 3699645), (30, 2959716), (36, 2466430), (40, 2219787), (45, 1973144), (60, 1479858), (72, 1233215), (90, 986572), (120, 739929), (180, 493286), (360, 246643)]