1071840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1$

素因数の和:65

約数の個数: 192

約数和(自身を含む): 4354560

約数和(自身を除く): 3282720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 29, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 58, 60, 66, 70, 77, 80, 84, 87, 88, 96, 105, 110, 112, 116, 120, 132, 140, 145, 154, 160, 165, 168, 174, 176, 203, 210, 220, 224, 231, 232, 240, 264, 280, 290, 308, 319, 330, 336, 348, 352, 385, 406, 420, 435, 440, 462, 464, 480, 528, 560, 580, 609, 616, 638, 660, 672, 696, 770, 812, 840, 870, 880, 924, 928, 957, 1015, 1056, 1120, 1155, 1160, 1218, 1232, 1276, 1320, 1392, 1540, 1595, 1624, 1680, 1740, 1760, 1848, 1914, 2030, 2233, 2310, 2320, 2436, 2464, 2552, 2640, 2784, 3045, 3080, 3190, 3248, 3360, 3480, 3696, 3828, 4060, 4466, 4620, 4640, 4785, 4872, 5104, 5280, 6090, 6160, 6380, 6496, 6699, 6960, 7392, 7656, 8120, 8932, 9240, 9570, 9744, 10208, 11165, 12180, 12320, 12760, 13398, 13920, 15312, 16240, 17864, 18480, 19140, 19488, 22330, 24360, 25520, 26796, 30624, 32480, 33495, 35728, 36960, 38280, 44660, 48720, 51040, 53592, 66990, 71456, 76560, 89320, 97440, 107184, 133980, 153120, 178640, 214368, 267960, 357280, 535920, 1071840]

約数ペア:

[(1, 1071840), (2, 535920), (3, 357280), (4, 267960), (5, 214368), (6, 178640), (7, 153120), (8, 133980), (10, 107184), (11, 97440), (12, 89320), (14, 76560), (15, 71456), (16, 66990), (20, 53592), (21, 51040), (22, 48720), (24, 44660), (28, 38280), (29, 36960), (30, 35728), (32, 33495), (33, 32480), (35, 30624), (40, 26796), (42, 25520), (44, 24360), (48, 22330), (55, 19488), (56, 19140), (58, 18480), (60, 17864), (66, 16240), (70, 15312), (77, 13920), (80, 13398), (84, 12760), (87, 12320), (88, 12180), (96, 11165), (105, 10208), (110, 9744), (112, 9570), (116, 9240), (120, 8932), (132, 8120), (140, 7656), (145, 7392), (154, 6960), (160, 6699), (165, 6496), (168, 6380), (174, 6160), (176, 6090), (203, 5280), (210, 5104), (220, 4872), (224, 4785), (231, 4640), (232, 4620), (240, 4466), (264, 4060), (280, 3828), (290, 3696), (308, 3480), (319, 3360), (330, 3248), (336, 3190), (348, 3080), (352, 3045), (385, 2784), (406, 2640), (420, 2552), (435, 2464), (440, 2436), (462, 2320), (464, 2310), (480, 2233), (528, 2030), (560, 1914), (580, 1848), (609, 1760), (616, 1740), (638, 1680), (660, 1624), (672, 1595), (696, 1540), (770, 1392), (812, 1320), (840, 1276), (870, 1232), (880, 1218), (924, 1160), (928, 1155), (957, 1120), (1015, 1056)]