193853280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{403861}}^1$

素因数の和:403879

約数の個数: 48

約数和(自身を含む): 610639344

約数和(自身を除く): 416786064

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, 403861, 807722, 1211583, 1615444, 2019305, 2423166, 3230888, 4038610, 4846332, 6057915, 6461776, 8077220, 9692664, 12115830, 12923552, 16154440, 19385328, 24231660, 32308880, 38770656, 48463320, 64617760, 96926640, 193853280]

約数ペア:

[(1, 193853280), (2, 96926640), (3, 64617760), (4, 48463320), (5, 38770656), (6, 32308880), (8, 24231660), (10, 19385328), (12, 16154440), (15, 12923552), (16, 12115830), (20, 9692664), (24, 8077220), (30, 6461776), (32, 6057915), (40, 4846332), (48, 4038610), (60, 3230888), (80, 2423166), (96, 2019305), (120, 1615444), (160, 1211583), (240, 807722), (480, 403861)]