85696560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2903}}^1$

素因数の和:2963

約数の個数: 120

約数和(自身を含む): 294918624

約数和(自身を除く): 209222064

約数列:

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

約数ペア:

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