25872320

素因数分解:

$2^6\times 5^1\times {\mathrm{233}}^1\times {\mathrm{347}}^1$

素因数の和:597

約数の個数: 56

約数和(自身を含む): 62051184

約数和(自身を除く): 36178864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 233, 320, 347, 466, 694, 932, 1165, 1388, 1735, 1864, 2330, 2776, 3470, 3728, 4660, 5552, 6940, 7456, 9320, 11104, 13880, 14912, 18640, 22208, 27760, 37280, 55520, 74560, 80851, 111040, 161702, 323404, 404255, 646808, 808510, 1293616, 1617020, 2587232, 3234040, 5174464, 6468080, 12936160, 25872320]

約数ペア:

[(1, 25872320), (2, 12936160), (4, 6468080), (5, 5174464), (8, 3234040), (10, 2587232), (16, 1617020), (20, 1293616), (32, 808510), (40, 646808), (64, 404255), (80, 323404), (160, 161702), (233, 111040), (320, 80851), (347, 74560), (466, 55520), (694, 37280), (932, 27760), (1165, 22208), (1388, 18640), (1735, 14912), (1864, 13880), (2330, 11104), (2776, 9320), (3470, 7456), (3728, 6940), (4660, 5552)]