171393120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2903}}^1$

素因数の和:2965

約数の個数: 144

約数和(自身を含む): 599350752

約数和(自身を除く): 427957632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 205, 240, 246, 288, 328, 360, 369, 410, 480, 492, 615, 656, 720, 738, 820, 984, 1230, 1312, 1440, 1476, 1640, 1845, 1968, 2460, 2903, 2952, 3280, 3690, 3936, 4920, 5806, 5904, 6560, 7380, 8709, 9840, 11612, 11808, 14515, 14760, 17418, 19680, 23224, 26127, 29030, 29520, 34836, 43545, 46448, 52254, 58060, 59040, 69672, 87090, 92896, 104508, 116120, 119023, 130635, 139344, 174180, 209016, 232240, 238046, 261270, 278688, 348360, 357069, 418032, 464480, 476092, 522540, 595115, 696720, 714138, 836064, 952184, 1045080, 1071207, 1190230, 1393440, 1428276, 1785345, 1904368, 2090160, 2142414, 2380460, 2856552, 3570690, 3808736, 4180320, 4284828, 4760920, 5356035, 5713104, 7141380, 8569656, 9521840, 10712070, 11426208, 14282760, 17139312, 19043680, 21424140, 28565520, 34278624, 42848280, 57131040, 85696560, 171393120]

約数ペア:

[(1, 171393120), (2, 85696560), (3, 57131040), (4, 42848280), (5, 34278624), (6, 28565520), (8, 21424140), (9, 19043680), (10, 17139312), (12, 14282760), (15, 11426208), (16, 10712070), (18, 9521840), (20, 8569656), (24, 7141380), (30, 5713104), (32, 5356035), (36, 4760920), (40, 4284828), (41, 4180320), (45, 3808736), (48, 3570690), (60, 2856552), (72, 2380460), (80, 2142414), (82, 2090160), (90, 1904368), (96, 1785345), (120, 1428276), (123, 1393440), (144, 1190230), (160, 1071207), (164, 1045080), (180, 952184), (205, 836064), (240, 714138), (246, 696720), (288, 595115), (328, 522540), (360, 476092), (369, 464480), (410, 418032), (480, 357069), (492, 348360), (615, 278688), (656, 261270), (720, 238046), (738, 232240), (820, 209016), (984, 174180), (1230, 139344), (1312, 130635), (1440, 119023), (1476, 116120), (1640, 104508), (1845, 92896), (1968, 87090), (2460, 69672), (2903, 59040), (2952, 58060), (3280, 52254), (3690, 46448), (3936, 43545), (4920, 34836), (5806, 29520), (5904, 29030), (6560, 26127), (7380, 23224), (8709, 19680), (9840, 17418), (11612, 14760), (11808, 14515)]