188708640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{393143}}^1$

素因数の和:393161

約数の個数: 48

約数和(自身を含む): 594433728

約数和(自身を除く): 405725088

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, 393143, 786286, 1179429, 1572572, 1965715, 2358858, 3145144, 3931430, 4717716, 5897145, 6290288, 7862860, 9435432, 11794290, 12580576, 15725720, 18870864, 23588580, 31451440, 37741728, 47177160, 62902880, 94354320, 188708640]

約数ペア:

[(1, 188708640), (2, 94354320), (3, 62902880), (4, 47177160), (5, 37741728), (6, 31451440), (8, 23588580), (10, 18870864), (12, 15725720), (15, 12580576), (16, 11794290), (20, 9435432), (24, 7862860), (30, 6290288), (32, 5897145), (40, 4717716), (48, 3931430), (60, 3145144), (80, 2358858), (96, 1965715), (120, 1572572), (160, 1179429), (240, 786286), (480, 393143)]