29784240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13789}}^1$

素因数の和:13811

約数の個数: 80

約数和(自身を含む): 102597600

約数和(自身を除く): 72813360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 13789, 27578, 41367, 55156, 68945, 82734, 110312, 124101, 137890, 165468, 206835, 220624, 248202, 275780, 330936, 372303, 413670, 496404, 551560, 620505, 661872, 744606, 827340, 992808, 1103120, 1241010, 1489212, 1654680, 1861515, 1985616, 2482020, 2978424, 3309360, 3723030, 4964040, 5956848, 7446060, 9928080, 14892120, 29784240]

約数ペア:

[(1, 29784240), (2, 14892120), (3, 9928080), (4, 7446060), (5, 5956848), (6, 4964040), (8, 3723030), (9, 3309360), (10, 2978424), (12, 2482020), (15, 1985616), (16, 1861515), (18, 1654680), (20, 1489212), (24, 1241010), (27, 1103120), (30, 992808), (36, 827340), (40, 744606), (45, 661872), (48, 620505), (54, 551560), (60, 496404), (72, 413670), (80, 372303), (90, 330936), (108, 275780), (120, 248202), (135, 220624), (144, 206835), (180, 165468), (216, 137890), (240, 124101), (270, 110312), (360, 82734), (432, 68945), (540, 55156), (720, 41367), (1080, 27578), (2160, 13789)]