80051868

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:153

約数の個数: 192

約数和(自身を含む): 243102720

約数和(自身を除く): 163050852

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 36, 37, 39, 46, 52, 54, 67, 69, 74, 78, 92, 108, 111, 117, 134, 138, 148, 156, 201, 207, 222, 234, 268, 276, 299, 333, 351, 402, 414, 444, 468, 481, 598, 603, 621, 666, 702, 804, 828, 851, 871, 897, 962, 999, 1196, 1206, 1242, 1332, 1404, 1443, 1541, 1702, 1742, 1794, 1809, 1924, 1998, 2412, 2479, 2484, 2553, 2613, 2691, 2886, 3082, 3404, 3484, 3588, 3618, 3996, 4329, 4623, 4958, 5106, 5226, 5382, 5772, 6164, 7236, 7437, 7659, 7839, 8073, 8658, 9246, 9916, 10212, 10452, 10764, 11063, 12987, 13869, 14874, 15318, 15678, 16146, 17316, 18492, 20033, 22126, 22311, 22977, 23517, 25974, 27738, 29748, 30636, 31356, 32227, 32292, 33189, 40066, 41607, 44252, 44622, 45954, 47034, 51948, 55476, 57017, 60099, 64454, 66378, 66933, 80132, 83214, 89244, 91908, 94068, 96681, 99567, 114034, 120198, 128908, 132756, 133866, 166428, 171051, 180297, 193362, 199134, 228068, 240396, 267732, 290043, 298701, 342102, 360594, 386724, 398268, 513153, 540891, 580086, 597402, 684204, 721188, 741221, 870129, 1026306, 1081782, 1160172, 1194804, 1482442, 1539459, 1740258, 2052612, 2163564, 2223663, 2964884, 3078918, 3480516, 4447326, 6157836, 6670989, 8894652, 13341978, 20012967, 26683956, 40025934, 80051868]

約数ペア:

[(1, 80051868), (2, 40025934), (3, 26683956), (4, 20012967), (6, 13341978), (9, 8894652), (12, 6670989), (13, 6157836), (18, 4447326), (23, 3480516), (26, 3078918), (27, 2964884), (36, 2223663), (37, 2163564), (39, 2052612), (46, 1740258), (52, 1539459), (54, 1482442), (67, 1194804), (69, 1160172), (74, 1081782), (78, 1026306), (92, 870129), (108, 741221), (111, 721188), (117, 684204), (134, 597402), (138, 580086), (148, 540891), (156, 513153), (201, 398268), (207, 386724), (222, 360594), (234, 342102), (268, 298701), (276, 290043), (299, 267732), (333, 240396), (351, 228068), (402, 199134), (414, 193362), (444, 180297), (468, 171051), (481, 166428), (598, 133866), (603, 132756), (621, 128908), (666, 120198), (702, 114034), (804, 99567), (828, 96681), (851, 94068), (871, 91908), (897, 89244), (962, 83214), (999, 80132), (1196, 66933), (1206, 66378), (1242, 64454), (1332, 60099), (1404, 57017), (1443, 55476), (1541, 51948), (1702, 47034), (1742, 45954), (1794, 44622), (1809, 44252), (1924, 41607), (1998, 40066), (2412, 33189), (2479, 32292), (2484, 32227), (2553, 31356), (2613, 30636), (2691, 29748), (2886, 27738), (3082, 25974), (3404, 23517), (3484, 22977), (3588, 22311), (3618, 22126), (3996, 20033), (4329, 18492), (4623, 17316), (4958, 16146), (5106, 15678), (5226, 15318), (5382, 14874), (5772, 13869), (6164, 12987), (7236, 11063), (7437, 10764), (7659, 10452), (7839, 10212), (8073, 9916), (8658, 9246)]