120705816

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:115

約数の個数: 256

約数和(自身を含む): 405504000

約数和(自身を除く): 284798184

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 31, 33, 42, 43, 44, 49, 56, 62, 66, 77, 84, 86, 88, 93, 98, 124, 129, 132, 147, 154, 168, 172, 186, 196, 217, 231, 248, 258, 264, 294, 301, 308, 341, 343, 344, 372, 392, 434, 462, 473, 516, 539, 588, 602, 616, 651, 682, 686, 744, 868, 903, 924, 946, 1023, 1029, 1032, 1078, 1176, 1204, 1302, 1333, 1364, 1372, 1419, 1519, 1617, 1736, 1806, 1848, 1892, 2046, 2058, 2107, 2156, 2387, 2408, 2604, 2666, 2728, 2744, 2838, 3038, 3234, 3311, 3612, 3773, 3784, 3999, 4092, 4116, 4214, 4312, 4557, 4774, 5208, 5332, 5676, 6076, 6321, 6468, 6622, 7161, 7224, 7546, 7998, 8184, 8232, 8428, 9114, 9331, 9548, 9933, 10633, 10664, 11319, 11352, 12152, 12642, 12936, 13244, 14322, 14663, 14749, 15092, 15996, 16709, 16856, 18228, 18662, 19096, 19866, 21266, 22638, 23177, 25284, 26488, 27993, 28644, 29326, 29498, 30184, 31899, 31992, 33418, 36456, 37324, 39732, 42532, 43989, 44247, 45276, 46354, 50127, 50568, 55986, 57288, 58652, 58996, 63798, 65317, 66836, 69531, 74648, 79464, 85064, 87978, 88494, 90552, 92708, 100254, 102641, 111972, 116963, 117304, 117992, 127596, 130634, 133672, 139062, 162239, 175956, 176988, 185416, 195951, 200508, 205282, 223944, 233926, 255192, 261268, 278124, 307923, 324478, 350889, 351912, 353976, 391902, 401016, 410564, 457219, 467852, 486717, 522536, 556248, 615846, 648956, 701778, 718487, 783804, 821128, 914438, 935704, 973434, 1231692, 1297912, 1371657, 1403556, 1436974, 1567608, 1828876, 1946868, 2155461, 2463384, 2743314, 2807112, 2873948, 3657752, 3893736, 4310922, 5029409, 5486628, 5747896, 8621844, 10058818, 10973256, 15088227, 17243688, 20117636, 30176454, 40235272, 60352908, 120705816]

約数ペア:

[(1, 120705816), (2, 60352908), (3, 40235272), (4, 30176454), (6, 20117636), (7, 17243688), (8, 15088227), (11, 10973256), (12, 10058818), (14, 8621844), (21, 5747896), (22, 5486628), (24, 5029409), (28, 4310922), (31, 3893736), (33, 3657752), (42, 2873948), (43, 2807112), (44, 2743314), (49, 2463384), (56, 2155461), (62, 1946868), (66, 1828876), (77, 1567608), (84, 1436974), (86, 1403556), (88, 1371657), (93, 1297912), (98, 1231692), (124, 973434), (129, 935704), (132, 914438), (147, 821128), (154, 783804), (168, 718487), (172, 701778), (186, 648956), (196, 615846), (217, 556248), (231, 522536), (248, 486717), (258, 467852), (264, 457219), (294, 410564), (301, 401016), (308, 391902), (341, 353976), (343, 351912), (344, 350889), (372, 324478), (392, 307923), (434, 278124), (462, 261268), (473, 255192), (516, 233926), (539, 223944), (588, 205282), (602, 200508), (616, 195951), (651, 185416), (682, 176988), (686, 175956), (744, 162239), (868, 139062), (903, 133672), (924, 130634), (946, 127596), (1023, 117992), (1029, 117304), (1032, 116963), (1078, 111972), (1176, 102641), (1204, 100254), (1302, 92708), (1333, 90552), (1364, 88494), (1372, 87978), (1419, 85064), (1519, 79464), (1617, 74648), (1736, 69531), (1806, 66836), (1848, 65317), (1892, 63798), (2046, 58996), (2058, 58652), (2107, 57288), (2156, 55986), (2387, 50568), (2408, 50127), (2604, 46354), (2666, 45276), (2728, 44247), (2744, 43989), (2838, 42532), (3038, 39732), (3234, 37324), (3311, 36456), (3612, 33418), (3773, 31992), (3784, 31899), (3999, 30184), (4092, 29498), (4116, 29326), (4214, 28644), (4312, 27993), (4557, 26488), (4774, 25284), (5208, 23177), (5332, 22638), (5676, 21266), (6076, 19866), (6321, 19096), (6468, 18662), (6622, 18228), (7161, 16856), (7224, 16709), (7546, 15996), (7998, 15092), (8184, 14749), (8232, 14663), (8428, 14322), (9114, 13244), (9331, 12936), (9548, 12642), (9933, 12152), (10633, 11352), (10664, 11319)]