11813280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{24611}}^1$

素因数の和:24629

約数の個数: 48

約数和(自身を含む): 37213344

約数和(自身を除く): 25400064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 24611, 49222, 73833, 98444, 123055, 147666, 196888, 246110, 295332, 369165, 393776, 492220, 590664, 738330, 787552, 984440, 1181328, 1476660, 1968880, 2362656, 2953320, 3937760, 5906640, 11813280]

約数ペア:

[(1, 11813280), (2, 5906640), (3, 3937760), (4, 2953320), (5, 2362656), (6, 1968880), (8, 1476660), (10, 1181328), (12, 984440), (15, 787552), (16, 738330), (20, 590664), (24, 492220), (30, 393776), (32, 369165), (40, 295332), (48, 246110), (60, 196888), (80, 147666), (96, 123055), (120, 98444), (160, 73833), (240, 49222), (480, 24611)]