171534160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:333

約数の個数: 160

約数和(自身を含む): 483969024

約数和(自身を除く): 312434864

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 41, 56, 62, 70, 80, 82, 112, 124, 140, 155, 164, 205, 217, 241, 248, 280, 287, 310, 328, 410, 434, 482, 496, 560, 574, 620, 656, 820, 868, 964, 1085, 1148, 1205, 1240, 1271, 1435, 1640, 1687, 1736, 1928, 2170, 2296, 2410, 2480, 2542, 2870, 3280, 3374, 3472, 3856, 4340, 4592, 4820, 5084, 5740, 6355, 6748, 7471, 8435, 8680, 8897, 9640, 9881, 10168, 11480, 12710, 13496, 14942, 16870, 17360, 17794, 19280, 19762, 20336, 22960, 25420, 26992, 29884, 33740, 35588, 37355, 39524, 44485, 49405, 50840, 52297, 59768, 67480, 69167, 71176, 74710, 79048, 88970, 98810, 101680, 104594, 119536, 134960, 138334, 142352, 149420, 158096, 177940, 197620, 209188, 261485, 276668, 298840, 306311, 345835, 355880, 395240, 418376, 522970, 553336, 597680, 612622, 691670, 711760, 790480, 836752, 1045940, 1106672, 1225244, 1383340, 1531555, 2091880, 2144177, 2450488, 2766680, 3063110, 4183760, 4288354, 4900976, 5533360, 6126220, 8576708, 10720885, 12252440, 17153416, 21441770, 24504880, 34306832, 42883540, 85767080, 171534160]

約数ペア:

[(1, 171534160), (2, 85767080), (4, 42883540), (5, 34306832), (7, 24504880), (8, 21441770), (10, 17153416), (14, 12252440), (16, 10720885), (20, 8576708), (28, 6126220), (31, 5533360), (35, 4900976), (40, 4288354), (41, 4183760), (56, 3063110), (62, 2766680), (70, 2450488), (80, 2144177), (82, 2091880), (112, 1531555), (124, 1383340), (140, 1225244), (155, 1106672), (164, 1045940), (205, 836752), (217, 790480), (241, 711760), (248, 691670), (280, 612622), (287, 597680), (310, 553336), (328, 522970), (410, 418376), (434, 395240), (482, 355880), (496, 345835), (560, 306311), (574, 298840), (620, 276668), (656, 261485), (820, 209188), (868, 197620), (964, 177940), (1085, 158096), (1148, 149420), (1205, 142352), (1240, 138334), (1271, 134960), (1435, 119536), (1640, 104594), (1687, 101680), (1736, 98810), (1928, 88970), (2170, 79048), (2296, 74710), (2410, 71176), (2480, 69167), (2542, 67480), (2870, 59768), (3280, 52297), (3374, 50840), (3472, 49405), (3856, 44485), (4340, 39524), (4592, 37355), (4820, 35588), (5084, 33740), (5740, 29884), (6355, 26992), (6748, 25420), (7471, 22960), (8435, 20336), (8680, 19762), (8897, 19280), (9640, 17794), (9881, 17360), (10168, 16870), (11480, 14942), (12710, 13496)]