80370696

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1$

素因数の和:403

約数の個数: 128

約数和(自身を含む): 246343680

約数和(自身を除く): 165972984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 107, 119, 136, 168, 204, 214, 238, 263, 321, 357, 408, 428, 476, 526, 642, 714, 749, 789, 856, 952, 1052, 1284, 1428, 1498, 1578, 1819, 1841, 2104, 2247, 2568, 2856, 2996, 3156, 3638, 3682, 4471, 4494, 5457, 5523, 5992, 6312, 7276, 7364, 8942, 8988, 10914, 11046, 12733, 13413, 14552, 14728, 17884, 17976, 21828, 22092, 25466, 26826, 28141, 31297, 35768, 38199, 43656, 44184, 50932, 53652, 56282, 62594, 76398, 84423, 93891, 101864, 107304, 112564, 125188, 152796, 168846, 187782, 196987, 225128, 250376, 305592, 337692, 375564, 393974, 478397, 590961, 675384, 751128, 787948, 956794, 1181922, 1435191, 1575896, 1913588, 2363844, 2870382, 3348779, 3827176, 4727688, 5740764, 6697558, 10046337, 11481528, 13395116, 20092674, 26790232, 40185348, 80370696]

約数ペア:

[(1, 80370696), (2, 40185348), (3, 26790232), (4, 20092674), (6, 13395116), (7, 11481528), (8, 10046337), (12, 6697558), (14, 5740764), (17, 4727688), (21, 3827176), (24, 3348779), (28, 2870382), (34, 2363844), (42, 1913588), (51, 1575896), (56, 1435191), (68, 1181922), (84, 956794), (102, 787948), (107, 751128), (119, 675384), (136, 590961), (168, 478397), (204, 393974), (214, 375564), (238, 337692), (263, 305592), (321, 250376), (357, 225128), (408, 196987), (428, 187782), (476, 168846), (526, 152796), (642, 125188), (714, 112564), (749, 107304), (789, 101864), (856, 93891), (952, 84423), (1052, 76398), (1284, 62594), (1428, 56282), (1498, 53652), (1578, 50932), (1819, 44184), (1841, 43656), (2104, 38199), (2247, 35768), (2568, 31297), (2856, 28141), (2996, 26826), (3156, 25466), (3638, 22092), (3682, 21828), (4471, 17976), (4494, 17884), (5457, 14728), (5523, 14552), (5992, 13413), (6312, 12733), (7276, 11046), (7364, 10914), (8942, 8988)]