82060440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:222

約数の個数: 256

約数和(自身を含む): 313528320

約数和(自身を除く): 231467880

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, 77, 83, 84, 88, 105, 107, 110, 120, 132, 140, 154, 165, 166, 168, 210, 214, 220, 231, 249, 264, 280, 308, 321, 330, 332, 385, 415, 420, 428, 440, 462, 498, 535, 581, 616, 642, 660, 664, 749, 770, 830, 840, 856, 913, 924, 996, 1070, 1155, 1162, 1177, 1245, 1284, 1320, 1498, 1540, 1605, 1660, 1743, 1826, 1848, 1992, 2140, 2247, 2310, 2324, 2354, 2490, 2568, 2739, 2905, 2996, 3080, 3210, 3320, 3486, 3531, 3652, 3745, 4280, 4494, 4565, 4620, 4648, 4708, 4980, 5478, 5810, 5885, 5992, 6391, 6420, 6972, 7062, 7304, 7490, 8239, 8715, 8881, 8988, 9130, 9240, 9416, 9960, 10956, 11235, 11620, 11770, 12782, 12840, 13695, 13944, 14124, 14980, 16478, 17430, 17655, 17762, 17976, 18260, 19173, 21912, 22470, 23240, 23540, 24717, 25564, 26643, 27390, 28248, 29960, 31955, 32956, 34860, 35310, 35524, 36520, 38346, 41195, 44405, 44940, 47080, 49434, 51128, 53286, 54780, 62167, 63910, 65912, 69720, 70620, 71048, 76692, 82390, 88810, 89880, 95865, 97691, 98868, 106572, 109560, 123585, 124334, 127820, 133215, 141240, 153384, 164780, 177620, 186501, 191730, 195382, 197736, 213144, 247170, 248668, 255640, 266430, 293073, 310835, 329560, 355240, 373002, 383460, 390764, 488455, 494340, 497336, 532860, 586146, 621670, 683837, 746004, 766920, 781528, 932505, 976910, 988680, 1065720, 1172292, 1243340, 1367674, 1465365, 1492008, 1865010, 1953820, 2051511, 2344584, 2486680, 2735348, 2930730, 3419185, 3730020, 3907640, 4103022, 5470696, 5861460, 6838370, 7460040, 8206044, 10257555, 11722920, 13676740, 16412088, 20515110, 27353480, 41030220, 82060440]

約数ペア:

[(1, 82060440), (2, 41030220), (3, 27353480), (4, 20515110), (5, 16412088), (6, 13676740), (7, 11722920), (8, 10257555), (10, 8206044), (11, 7460040), (12, 6838370), (14, 5861460), (15, 5470696), (20, 4103022), (21, 3907640), (22, 3730020), (24, 3419185), (28, 2930730), (30, 2735348), (33, 2486680), (35, 2344584), (40, 2051511), (42, 1953820), (44, 1865010), (55, 1492008), (56, 1465365), (60, 1367674), (66, 1243340), (70, 1172292), (77, 1065720), (83, 988680), (84, 976910), (88, 932505), (105, 781528), (107, 766920), (110, 746004), (120, 683837), (132, 621670), (140, 586146), (154, 532860), (165, 497336), (166, 494340), (168, 488455), (210, 390764), (214, 383460), (220, 373002), (231, 355240), (249, 329560), (264, 310835), (280, 293073), (308, 266430), (321, 255640), (330, 248668), (332, 247170), (385, 213144), (415, 197736), (420, 195382), (428, 191730), (440, 186501), (462, 177620), (498, 164780), (535, 153384), (581, 141240), (616, 133215), (642, 127820), (660, 124334), (664, 123585), (749, 109560), (770, 106572), (830, 98868), (840, 97691), (856, 95865), (913, 89880), (924, 88810), (996, 82390), (1070, 76692), (1155, 71048), (1162, 70620), (1177, 69720), (1245, 65912), (1284, 63910), (1320, 62167), (1498, 54780), (1540, 53286), (1605, 51128), (1660, 49434), (1743, 47080), (1826, 44940), (1848, 44405), (1992, 41195), (2140, 38346), (2247, 36520), (2310, 35524), (2324, 35310), (2354, 34860), (2490, 32956), (2568, 31955), (2739, 29960), (2905, 28248), (2996, 27390), (3080, 26643), (3210, 25564), (3320, 24717), (3486, 23540), (3531, 23240), (3652, 22470), (3745, 21912), (4280, 19173), (4494, 18260), (4565, 17976), (4620, 17762), (4648, 17655), (4708, 17430), (4980, 16478), (5478, 14980), (5810, 14124), (5885, 13944), (5992, 13695), (6391, 12840), (6420, 12782), (6972, 11770), (7062, 11620), (7304, 11235), (7490, 10956), (8239, 9960), (8715, 9416), (8881, 9240), (8988, 9130)]