129946560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{607}}^1$

素因数の和:850

約数の個数: 112

約数和(自身を含む): 415113216

約数和(自身を除く): 285166656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 223, 240, 320, 446, 480, 607, 669, 892, 960, 1115, 1214, 1338, 1784, 1821, 2230, 2428, 2676, 3035, 3345, 3568, 3642, 4460, 4856, 5352, 6070, 6690, 7136, 7284, 8920, 9105, 9712, 10704, 12140, 13380, 14272, 14568, 17840, 18210, 19424, 21408, 24280, 26760, 29136, 35680, 36420, 38848, 42816, 48560, 53520, 58272, 71360, 72840, 97120, 107040, 116544, 135361, 145680, 194240, 214080, 270722, 291360, 406083, 541444, 582720, 676805, 812166, 1082888, 1353610, 1624332, 2030415, 2165776, 2707220, 3248664, 4060830, 4331552, 5414440, 6497328, 8121660, 8663104, 10828880, 12994656, 16243320, 21657760, 25989312, 32486640, 43315520, 64973280, 129946560]

約数ペア:

[(1, 129946560), (2, 64973280), (3, 43315520), (4, 32486640), (5, 25989312), (6, 21657760), (8, 16243320), (10, 12994656), (12, 10828880), (15, 8663104), (16, 8121660), (20, 6497328), (24, 5414440), (30, 4331552), (32, 4060830), (40, 3248664), (48, 2707220), (60, 2165776), (64, 2030415), (80, 1624332), (96, 1353610), (120, 1082888), (160, 812166), (192, 676805), (223, 582720), (240, 541444), (320, 406083), (446, 291360), (480, 270722), (607, 214080), (669, 194240), (892, 145680), (960, 135361), (1115, 116544), (1214, 107040), (1338, 97120), (1784, 72840), (1821, 71360), (2230, 58272), (2428, 53520), (2676, 48560), (3035, 42816), (3345, 38848), (3568, 36420), (3642, 35680), (4460, 29136), (4856, 26760), (5352, 24280), (6070, 21408), (6690, 19424), (7136, 18210), (7284, 17840), (8920, 14568), (9105, 14272), (9712, 13380), (10704, 12140)]