172959480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{16567}}^1$

素因数の和:16613

約数の個数: 96

約数和(自身を含む): 581536800

約数和(自身を除く): 408577320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2610, 3480, 5220, 10440, 16567, 33134, 49701, 66268, 82835, 99402, 132536, 149103, 165670, 198804, 248505, 298206, 331340, 397608, 480443, 497010, 596412, 662680, 745515, 960886, 994020, 1192824, 1441329, 1491030, 1921772, 1988040, 2402215, 2882658, 2982060, 3843544, 4323987, 4804430, 5765316, 5964120, 7206645, 8647974, 9608860, 11530632, 14413290, 17295948, 19217720, 21619935, 28826580, 34591896, 43239870, 57653160, 86479740, 172959480]

約数ペア:

[(1, 172959480), (2, 86479740), (3, 57653160), (4, 43239870), (5, 34591896), (6, 28826580), (8, 21619935), (9, 19217720), (10, 17295948), (12, 14413290), (15, 11530632), (18, 9608860), (20, 8647974), (24, 7206645), (29, 5964120), (30, 5765316), (36, 4804430), (40, 4323987), (45, 3843544), (58, 2982060), (60, 2882658), (72, 2402215), (87, 1988040), (90, 1921772), (116, 1491030), (120, 1441329), (145, 1192824), (174, 994020), (180, 960886), (232, 745515), (261, 662680), (290, 596412), (348, 497010), (360, 480443), (435, 397608), (522, 331340), (580, 298206), (696, 248505), (870, 198804), (1044, 165670), (1160, 149103), (1305, 132536), (1740, 99402), (2088, 82835), (2610, 66268), (3480, 49701), (5220, 33134), (10440, 16567)]