7953120

素因数分解:

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

素因数の和:294

約数の個数: 192

約数和(自身を含む): 31933440

約数和(自身を除く): 23980320

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, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 263, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 526, 540, 560, 630, 672, 720, 756, 789, 840, 864, 945, 1008, 1052, 1080, 1120, 1260, 1315, 1440, 1512, 1578, 1680, 1841, 1890, 2016, 2104, 2160, 2367, 2520, 2630, 3024, 3156, 3360, 3682, 3780, 3945, 4208, 4320, 4734, 5040, 5260, 5523, 6048, 6312, 7101, 7364, 7560, 7890, 8416, 9205, 9468, 10080, 10520, 11046, 11835, 12624, 14202, 14728, 15120, 15780, 16569, 18410, 18936, 21040, 22092, 23670, 25248, 27615, 28404, 29456, 30240, 31560, 33138, 35505, 36820, 37872, 42080, 44184, 47340, 49707, 55230, 56808, 58912, 63120, 66276, 71010, 73640, 75744, 82845, 88368, 94680, 99414, 110460, 113616, 126240, 132552, 142020, 147280, 165690, 176736, 189360, 198828, 220920, 227232, 248535, 265104, 284040, 294560, 331380, 378720, 397656, 441840, 497070, 530208, 568080, 662760, 795312, 883680, 994140, 1136160, 1325520, 1590624, 1988280, 2651040, 3976560, 7953120]

約数ペア:

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