83317080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:230

約数の個数: 256

約数和(自身を含む): 318504960

約数和(自身を除く): 235187880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 71, 77, 84, 88, 105, 110, 120, 127, 132, 140, 142, 154, 165, 168, 210, 213, 220, 231, 254, 264, 280, 284, 308, 330, 355, 381, 385, 420, 426, 440, 462, 497, 508, 568, 616, 635, 660, 710, 762, 770, 781, 840, 852, 889, 924, 994, 1016, 1065, 1155, 1270, 1320, 1397, 1420, 1491, 1524, 1540, 1562, 1704, 1778, 1848, 1905, 1988, 2130, 2310, 2343, 2485, 2540, 2667, 2794, 2840, 2982, 3048, 3080, 3124, 3556, 3810, 3905, 3976, 4191, 4260, 4445, 4620, 4686, 4970, 5080, 5334, 5467, 5588, 5964, 6248, 6985, 7112, 7455, 7620, 7810, 8382, 8520, 8890, 9017, 9240, 9372, 9779, 9940, 10668, 10934, 11176, 11715, 11928, 13335, 13970, 14910, 15240, 15620, 16401, 16764, 17780, 18034, 18744, 19558, 19880, 20955, 21336, 21868, 23430, 26670, 27051, 27335, 27940, 29337, 29820, 31240, 32802, 33528, 35560, 36068, 39116, 41910, 43736, 45085, 46860, 48895, 53340, 54102, 54670, 55880, 58674, 59640, 63119, 65604, 72136, 78232, 82005, 83820, 90170, 93720, 97790, 99187, 106680, 108204, 109340, 117348, 126238, 131208, 135255, 146685, 164010, 167640, 180340, 189357, 195580, 198374, 216408, 218680, 234696, 252476, 270510, 293370, 297561, 315595, 328020, 360680, 378714, 391160, 396748, 495935, 504952, 541020, 586740, 595122, 631190, 656040, 694309, 757428, 793496, 946785, 991870, 1082040, 1173480, 1190244, 1262380, 1388618, 1487805, 1514856, 1893570, 1983740, 2082927, 2380488, 2524760, 2777236, 2975610, 3471545, 3787140, 3967480, 4165854, 5554472, 5951220, 6943090, 7574280, 8331708, 10414635, 11902440, 13886180, 16663416, 20829270, 27772360, 41658540, 83317080]

約数ペア:

[(1, 83317080), (2, 41658540), (3, 27772360), (4, 20829270), (5, 16663416), (6, 13886180), (7, 11902440), (8, 10414635), (10, 8331708), (11, 7574280), (12, 6943090), (14, 5951220), (15, 5554472), (20, 4165854), (21, 3967480), (22, 3787140), (24, 3471545), (28, 2975610), (30, 2777236), (33, 2524760), (35, 2380488), (40, 2082927), (42, 1983740), (44, 1893570), (55, 1514856), (56, 1487805), (60, 1388618), (66, 1262380), (70, 1190244), (71, 1173480), (77, 1082040), (84, 991870), (88, 946785), (105, 793496), (110, 757428), (120, 694309), (127, 656040), (132, 631190), (140, 595122), (142, 586740), (154, 541020), (165, 504952), (168, 495935), (210, 396748), (213, 391160), (220, 378714), (231, 360680), (254, 328020), (264, 315595), (280, 297561), (284, 293370), (308, 270510), (330, 252476), (355, 234696), (381, 218680), (385, 216408), (420, 198374), (426, 195580), (440, 189357), (462, 180340), (497, 167640), (508, 164010), (568, 146685), (616, 135255), (635, 131208), (660, 126238), (710, 117348), (762, 109340), (770, 108204), (781, 106680), (840, 99187), (852, 97790), (889, 93720), (924, 90170), (994, 83820), (1016, 82005), (1065, 78232), (1155, 72136), (1270, 65604), (1320, 63119), (1397, 59640), (1420, 58674), (1491, 55880), (1524, 54670), (1540, 54102), (1562, 53340), (1704, 48895), (1778, 46860), (1848, 45085), (1905, 43736), (1988, 41910), (2130, 39116), (2310, 36068), (2343, 35560), (2485, 33528), (2540, 32802), (2667, 31240), (2794, 29820), (2840, 29337), (2982, 27940), (3048, 27335), (3080, 27051), (3124, 26670), (3556, 23430), (3810, 21868), (3905, 21336), (3976, 20955), (4191, 19880), (4260, 19558), (4445, 18744), (4620, 18034), (4686, 17780), (4970, 16764), (5080, 16401), (5334, 15620), (5467, 15240), (5588, 14910), (5964, 13970), (6248, 13335), (6985, 11928), (7112, 11715), (7455, 11176), (7620, 10934), (7810, 10668), (8382, 9940), (8520, 9779), (8890, 9372), (9017, 9240)]