12109120

素因数分解:

$2^6\times 5^1\times {\mathrm{79}}^1\times {\mathrm{479}}^1$

素因数の和:575

約数の個数: 56

約数和(自身を含む): 29260800

約数和(自身を除く): 17151680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 79, 80, 158, 160, 316, 320, 395, 479, 632, 790, 958, 1264, 1580, 1916, 2395, 2528, 3160, 3832, 4790, 5056, 6320, 7664, 9580, 12640, 15328, 19160, 25280, 30656, 37841, 38320, 75682, 76640, 151364, 153280, 189205, 302728, 378410, 605456, 756820, 1210912, 1513640, 2421824, 3027280, 6054560, 12109120]

約数ペア:

[(1, 12109120), (2, 6054560), (4, 3027280), (5, 2421824), (8, 1513640), (10, 1210912), (16, 756820), (20, 605456), (32, 378410), (40, 302728), (64, 189205), (79, 153280), (80, 151364), (158, 76640), (160, 75682), (316, 38320), (320, 37841), (395, 30656), (479, 25280), (632, 19160), (790, 15328), (958, 12640), (1264, 9580), (1580, 7664), (1916, 6320), (2395, 5056), (2528, 4790), (3160, 3832)]