23859360

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{263}}^1$

素因数の和:297

約数の個数: 240

約数和(自身を含む): 96598656

約数和(自身を除く): 72739296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 263, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 526, 540, 560, 567, 630, 648, 672, 720, 756, 789, 810, 840, 864, 945, 1008, 1052, 1080, 1120, 1134, 1260, 1296, 1315, 1440, 1512, 1578, 1620, 1680, 1841, 1890, 2016, 2104, 2160, 2268, 2367, 2520, 2592, 2630, 2835, 3024, 3156, 3240, 3360, 3682, 3780, 3945, 4208, 4320, 4536, 4734, 5040, 5260, 5523, 5670, 6048, 6312, 6480, 7101, 7364, 7560, 7890, 8416, 9072, 9205, 9468, 10080, 10520, 11046, 11340, 11835, 12624, 12960, 14202, 14728, 15120, 15780, 16569, 18144, 18410, 18936, 21040, 21303, 22092, 22680, 23670, 25248, 27615, 28404, 29456, 30240, 31560, 33138, 35505, 36820, 37872, 42080, 42606, 44184, 45360, 47340, 49707, 55230, 56808, 58912, 63120, 66276, 71010, 73640, 75744, 82845, 85212, 88368, 90720, 94680, 99414, 106515, 110460, 113616, 126240, 132552, 142020, 147280, 149121, 165690, 170424, 176736, 189360, 198828, 213030, 220920, 227232, 248535, 265104, 284040, 294560, 298242, 331380, 340848, 378720, 397656, 426060, 441840, 497070, 530208, 568080, 596484, 662760, 681696, 745605, 795312, 852120, 883680, 994140, 1136160, 1192968, 1325520, 1491210, 1590624, 1704240, 1988280, 2385936, 2651040, 2982420, 3408480, 3976560, 4771872, 5964840, 7953120, 11929680, 23859360]

約数ペア:

[(1, 23859360), (2, 11929680), (3, 7953120), (4, 5964840), (5, 4771872), (6, 3976560), (7, 3408480), (8, 2982420), (9, 2651040), (10, 2385936), (12, 1988280), (14, 1704240), (15, 1590624), (16, 1491210), (18, 1325520), (20, 1192968), (21, 1136160), (24, 994140), (27, 883680), (28, 852120), (30, 795312), (32, 745605), (35, 681696), (36, 662760), (40, 596484), (42, 568080), (45, 530208), (48, 497070), (54, 441840), (56, 426060), (60, 397656), (63, 378720), (70, 340848), (72, 331380), (80, 298242), (81, 294560), (84, 284040), (90, 265104), (96, 248535), (105, 227232), (108, 220920), (112, 213030), (120, 198828), (126, 189360), (135, 176736), (140, 170424), (144, 165690), (160, 149121), (162, 147280), (168, 142020), (180, 132552), (189, 126240), (210, 113616), (216, 110460), (224, 106515), (240, 99414), (252, 94680), (263, 90720), (270, 88368), (280, 85212), (288, 82845), (315, 75744), (324, 73640), (336, 71010), (360, 66276), (378, 63120), (405, 58912), (420, 56808), (432, 55230), (480, 49707), (504, 47340), (526, 45360), (540, 44184), (560, 42606), (567, 42080), (630, 37872), (648, 36820), (672, 35505), (720, 33138), (756, 31560), (789, 30240), (810, 29456), (840, 28404), (864, 27615), (945, 25248), (1008, 23670), (1052, 22680), (1080, 22092), (1120, 21303), (1134, 21040), (1260, 18936), (1296, 18410), (1315, 18144), (1440, 16569), (1512, 15780), (1578, 15120), (1620, 14728), (1680, 14202), (1841, 12960), (1890, 12624), (2016, 11835), (2104, 11340), (2160, 11046), (2268, 10520), (2367, 10080), (2520, 9468), (2592, 9205), (2630, 9072), (2835, 8416), (3024, 7890), (3156, 7560), (3240, 7364), (3360, 7101), (3682, 6480), (3780, 6312), (3945, 6048), (4208, 5670), (4320, 5523), (4536, 5260), (4734, 5040)]