104060120

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{823}}^1$

素因数の和:972

約数の個数: 64

約数和(自身を含む): 244728000

約数和(自身を除く): 140667880

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 109, 116, 145, 218, 232, 290, 436, 545, 580, 823, 872, 1090, 1160, 1646, 2180, 3161, 3292, 4115, 4360, 6322, 6584, 8230, 12644, 15805, 16460, 23867, 25288, 31610, 32920, 47734, 63220, 89707, 95468, 119335, 126440, 179414, 190936, 238670, 358828, 448535, 477340, 717656, 897070, 954680, 1794140, 2601503, 3588280, 5203006, 10406012, 13007515, 20812024, 26015030, 52030060, 104060120]

約数ペア:

[(1, 104060120), (2, 52030060), (4, 26015030), (5, 20812024), (8, 13007515), (10, 10406012), (20, 5203006), (29, 3588280), (40, 2601503), (58, 1794140), (109, 954680), (116, 897070), (145, 717656), (218, 477340), (232, 448535), (290, 358828), (436, 238670), (545, 190936), (580, 179414), (823, 126440), (872, 119335), (1090, 95468), (1160, 89707), (1646, 63220), (2180, 47734), (3161, 32920), (3292, 31610), (4115, 25288), (4360, 23867), (6322, 16460), (6584, 15805), (8230, 12644)]