5344120

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:328

約数の個数: 64

約数和(自身を含む): 13219200

約数和(自身を除く): 7875080

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 29, 34, 40, 58, 68, 85, 116, 136, 145, 170, 232, 271, 290, 340, 493, 542, 580, 680, 986, 1084, 1160, 1355, 1972, 2168, 2465, 2710, 3944, 4607, 4930, 5420, 7859, 9214, 9860, 10840, 15718, 18428, 19720, 23035, 31436, 36856, 39295, 46070, 62872, 78590, 92140, 133603, 157180, 184280, 267206, 314360, 534412, 668015, 1068824, 1336030, 2672060, 5344120]

約数ペア:

[(1, 5344120), (2, 2672060), (4, 1336030), (5, 1068824), (8, 668015), (10, 534412), (17, 314360), (20, 267206), (29, 184280), (34, 157180), (40, 133603), (58, 92140), (68, 78590), (85, 62872), (116, 46070), (136, 39295), (145, 36856), (170, 31436), (232, 23035), (271, 19720), (290, 18428), (340, 15718), (493, 10840), (542, 9860), (580, 9214), (680, 7859), (986, 5420), (1084, 4930), (1160, 4607), (1355, 3944), (1972, 2710), (2168, 2465)]