27222880

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5867}}^1$

素因数の和:5911

約数の個数: 48

約数和(自身を含む): 66543120

約数和(自身を除く): 39320240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 5867, 11734, 23468, 29335, 46936, 58670, 93872, 117340, 170143, 187744, 234680, 340286, 469360, 680572, 850715, 938720, 1361144, 1701430, 2722288, 3402860, 5444576, 6805720, 13611440, 27222880]

約数ペア:

[(1, 27222880), (2, 13611440), (4, 6805720), (5, 5444576), (8, 3402860), (10, 2722288), (16, 1701430), (20, 1361144), (29, 938720), (32, 850715), (40, 680572), (58, 469360), (80, 340286), (116, 234680), (145, 187744), (160, 170143), (232, 117340), (290, 93872), (464, 58670), (580, 46936), (928, 29335), (1160, 23468), (2320, 11734), (4640, 5867)]