105756840

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{4663}}^1$

素因数の和:4693

約数の個数: 160

約数和(自身を含む): 406327680

約数和(自身を除く): 300570840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 4663, 5670, 7560, 9326, 11340, 13989, 18652, 22680, 23315, 27978, 32641, 37304, 41967, 46630, 55956, 65282, 69945, 83934, 93260, 97923, 111912, 125901, 130564, 139890, 163205, 167868, 186520, 195846, 209835, 251802, 261128, 279780, 293769, 326410, 335736, 377703, 391692, 419670, 489615, 503604, 559560, 587538, 629505, 652820, 755406, 783384, 839340, 881307, 979230, 1007208, 1175076, 1259010, 1305640, 1468845, 1510812, 1678680, 1762614, 1888515, 1958460, 2350152, 2518020, 2643921, 2937690, 3021624, 3525228, 3777030, 3916920, 4406535, 5036040, 5287842, 5875380, 7050456, 7554060, 8813070, 10575684, 11750760, 13219605, 15108120, 17626140, 21151368, 26439210, 35252280, 52878420, 105756840]

約数ペア:

[(1, 105756840), (2, 52878420), (3, 35252280), (4, 26439210), (5, 21151368), (6, 17626140), (7, 15108120), (8, 13219605), (9, 11750760), (10, 10575684), (12, 8813070), (14, 7554060), (15, 7050456), (18, 5875380), (20, 5287842), (21, 5036040), (24, 4406535), (27, 3916920), (28, 3777030), (30, 3525228), (35, 3021624), (36, 2937690), (40, 2643921), (42, 2518020), (45, 2350152), (54, 1958460), (56, 1888515), (60, 1762614), (63, 1678680), (70, 1510812), (72, 1468845), (81, 1305640), (84, 1259010), (90, 1175076), (105, 1007208), (108, 979230), (120, 881307), (126, 839340), (135, 783384), (140, 755406), (162, 652820), (168, 629505), (180, 587538), (189, 559560), (210, 503604), (216, 489615), (252, 419670), (270, 391692), (280, 377703), (315, 335736), (324, 326410), (360, 293769), (378, 279780), (405, 261128), (420, 251802), (504, 209835), (540, 195846), (567, 186520), (630, 167868), (648, 163205), (756, 139890), (810, 130564), (840, 125901), (945, 111912), (1080, 97923), (1134, 93260), (1260, 83934), (1512, 69945), (1620, 65282), (1890, 55956), (2268, 46630), (2520, 41967), (2835, 37304), (3240, 32641), (3780, 27978), (4536, 23315), (4663, 22680), (5670, 18652), (7560, 13989), (9326, 11340)]