53683560

素因数分解:

$2^3\times 3^6\times 5^1\times 7^1\times {\mathrm{263}}^1$

素因数の和:299

約数の個数: 224

約数和(自身を含む): 207757440

約数和(自身を除く): 154073880

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, 243, 252, 263, 270, 280, 315, 324, 360, 378, 405, 420, 486, 504, 526, 540, 567, 630, 648, 729, 756, 789, 810, 840, 945, 972, 1052, 1080, 1134, 1215, 1260, 1315, 1458, 1512, 1578, 1620, 1701, 1841, 1890, 1944, 2104, 2268, 2367, 2430, 2520, 2630, 2835, 2916, 3156, 3240, 3402, 3645, 3682, 3780, 3945, 4536, 4734, 4860, 5103, 5260, 5523, 5670, 5832, 6312, 6804, 7101, 7290, 7364, 7560, 7890, 8505, 9205, 9468, 9720, 10206, 10520, 11046, 11340, 11835, 13608, 14202, 14580, 14728, 15780, 16569, 17010, 18410, 18936, 20412, 21303, 22092, 22680, 23670, 25515, 27615, 28404, 29160, 31560, 33138, 34020, 35505, 36820, 40824, 42606, 44184, 47340, 49707, 51030, 55230, 56808, 63909, 66276, 68040, 71010, 73640, 82845, 85212, 94680, 99414, 102060, 106515, 110460, 127818, 132552, 142020, 149121, 165690, 170424, 191727, 198828, 204120, 213030, 220920, 248535, 255636, 284040, 298242, 319545, 331380, 383454, 397656, 426060, 447363, 497070, 511272, 596484, 639090, 662760, 745605, 766908, 852120, 894726, 958635, 994140, 1192968, 1278180, 1342089, 1491210, 1533816, 1789452, 1917270, 1988280, 2236815, 2556360, 2684178, 2982420, 3578904, 3834540, 4473630, 5368356, 5964840, 6710445, 7669080, 8947260, 10736712, 13420890, 17894520, 26841780, 53683560]

約数ペア:

[(1, 53683560), (2, 26841780), (3, 17894520), (4, 13420890), (5, 10736712), (6, 8947260), (7, 7669080), (8, 6710445), (9, 5964840), (10, 5368356), (12, 4473630), (14, 3834540), (15, 3578904), (18, 2982420), (20, 2684178), (21, 2556360), (24, 2236815), (27, 1988280), (28, 1917270), (30, 1789452), (35, 1533816), (36, 1491210), (40, 1342089), (42, 1278180), (45, 1192968), (54, 994140), (56, 958635), (60, 894726), (63, 852120), (70, 766908), (72, 745605), (81, 662760), (84, 639090), (90, 596484), (105, 511272), (108, 497070), (120, 447363), (126, 426060), (135, 397656), (140, 383454), (162, 331380), (168, 319545), (180, 298242), (189, 284040), (210, 255636), (216, 248535), (243, 220920), (252, 213030), (263, 204120), (270, 198828), (280, 191727), (315, 170424), (324, 165690), (360, 149121), (378, 142020), (405, 132552), (420, 127818), (486, 110460), (504, 106515), (526, 102060), (540, 99414), (567, 94680), (630, 85212), (648, 82845), (729, 73640), (756, 71010), (789, 68040), (810, 66276), (840, 63909), (945, 56808), (972, 55230), (1052, 51030), (1080, 49707), (1134, 47340), (1215, 44184), (1260, 42606), (1315, 40824), (1458, 36820), (1512, 35505), (1578, 34020), (1620, 33138), (1701, 31560), (1841, 29160), (1890, 28404), (1944, 27615), (2104, 25515), (2268, 23670), (2367, 22680), (2430, 22092), (2520, 21303), (2630, 20412), (2835, 18936), (2916, 18410), (3156, 17010), (3240, 16569), (3402, 15780), (3645, 14728), (3682, 14580), (3780, 14202), (3945, 13608), (4536, 11835), (4734, 11340), (4860, 11046), (5103, 10520), (5260, 10206), (5523, 9720), (5670, 9468), (5832, 9205), (6312, 8505), (6804, 7890), (7101, 7560), (7290, 7364)]