47813280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{99611}}^1$

素因数の和:99629

約数の個数: 48

約数和(自身を含む): 150613344

約数和(自身を除く): 102800064

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, 99611, 199222, 298833, 398444, 498055, 597666, 796888, 996110, 1195332, 1494165, 1593776, 1992220, 2390664, 2988330, 3187552, 3984440, 4781328, 5976660, 7968880, 9562656, 11953320, 15937760, 23906640, 47813280]

約数ペア:

[(1, 47813280), (2, 23906640), (3, 15937760), (4, 11953320), (5, 9562656), (6, 7968880), (8, 5976660), (10, 4781328), (12, 3984440), (15, 3187552), (16, 2988330), (20, 2390664), (24, 1992220), (30, 1593776), (32, 1494165), (40, 1195332), (48, 996110), (60, 796888), (80, 597666), (96, 498055), (120, 398444), (160, 298833), (240, 199222), (480, 99611)]