240055956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{277}}^1$

素因数の和:494

約数の個数: 144

約数和(自身を含む): 736677760

約数和(自身を除く): 496621804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 181, 228, 252, 266, 277, 342, 362, 399, 532, 543, 554, 684, 724, 798, 831, 1086, 1108, 1197, 1267, 1596, 1629, 1662, 1939, 2172, 2394, 2493, 2534, 3258, 3324, 3439, 3801, 3878, 4788, 4986, 5068, 5263, 5817, 6516, 6878, 7602, 7756, 9972, 10317, 10526, 11403, 11634, 13756, 15204, 15789, 17451, 20634, 21052, 22806, 23268, 24073, 30951, 31578, 34902, 36841, 41268, 45612, 47367, 48146, 50137, 61902, 63156, 69804, 72219, 73682, 94734, 96292, 100274, 110523, 123804, 144438, 147364, 150411, 189468, 200548, 216657, 221046, 288876, 300822, 331569, 350959, 433314, 442092, 451233, 601644, 663138, 701918, 866628, 902466, 952603, 1052877, 1326276, 1403836, 1804932, 1905206, 2105754, 2857809, 3158631, 3810412, 4211508, 5715618, 6317262, 6668221, 8573427, 11431236, 12634524, 13336442, 17146854, 20004663, 26672884, 34293708, 40009326, 60013989, 80018652, 120027978, 240055956]

約数ペア:

[(1, 240055956), (2, 120027978), (3, 80018652), (4, 60013989), (6, 40009326), (7, 34293708), (9, 26672884), (12, 20004663), (14, 17146854), (18, 13336442), (19, 12634524), (21, 11431236), (28, 8573427), (36, 6668221), (38, 6317262), (42, 5715618), (57, 4211508), (63, 3810412), (76, 3158631), (84, 2857809), (114, 2105754), (126, 1905206), (133, 1804932), (171, 1403836), (181, 1326276), (228, 1052877), (252, 952603), (266, 902466), (277, 866628), (342, 701918), (362, 663138), (399, 601644), (532, 451233), (543, 442092), (554, 433314), (684, 350959), (724, 331569), (798, 300822), (831, 288876), (1086, 221046), (1108, 216657), (1197, 200548), (1267, 189468), (1596, 150411), (1629, 147364), (1662, 144438), (1939, 123804), (2172, 110523), (2394, 100274), (2493, 96292), (2534, 94734), (3258, 73682), (3324, 72219), (3439, 69804), (3801, 63156), (3878, 61902), (4788, 50137), (4986, 48146), (5068, 47367), (5263, 45612), (5817, 41268), (6516, 36841), (6878, 34902), (7602, 31578), (7756, 30951), (9972, 24073), (10317, 23268), (10526, 22806), (11403, 21052), (11634, 20634), (13756, 17451), (15204, 15789)]