83587241840

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^2\times {\mathrm{197}}^1\times {\mathrm{5519}}^1$

素因数の和:5791

約数の個数: 120

約数和(自身を含む): 201867526080

約数和(自身を除く): 118280284240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 197, 248, 310, 394, 496, 620, 788, 961, 985, 1240, 1576, 1922, 1970, 2480, 3152, 3844, 3940, 4805, 5519, 6107, 7688, 7880, 9610, 11038, 12214, 15376, 15760, 19220, 22076, 24428, 27595, 30535, 38440, 44152, 48856, 55190, 61070, 76880, 88304, 97712, 110380, 122140, 171089, 189317, 220760, 244280, 342178, 378634, 441520, 488560, 684356, 757268, 855445, 946585, 1087243, 1368712, 1514536, 1710890, 1893170, 2174486, 2737424, 3029072, 3421780, 3786340, 4348972, 5303759, 5436215, 6843560, 7572680, 8697944, 10607518, 10872430, 13687120, 15145360, 17395888, 21215036, 21744860, 26518795, 33704533, 42430072, 43489720, 53037590, 67409066, 84860144, 86979440, 106075180, 134818132, 168522665, 212150360, 269636264, 337045330, 424300720, 539272528, 674090660, 1044840523, 1348181320, 2089681046, 2696362640, 4179362092, 5224202615, 8358724184, 10448405230, 16717448368, 20896810460, 41793620920, 83587241840]

約数ペア:

[(1, 83587241840), (2, 41793620920), (4, 20896810460), (5, 16717448368), (8, 10448405230), (10, 8358724184), (16, 5224202615), (20, 4179362092), (31, 2696362640), (40, 2089681046), (62, 1348181320), (80, 1044840523), (124, 674090660), (155, 539272528), (197, 424300720), (248, 337045330), (310, 269636264), (394, 212150360), (496, 168522665), (620, 134818132), (788, 106075180), (961, 86979440), (985, 84860144), (1240, 67409066), (1576, 53037590), (1922, 43489720), (1970, 42430072), (2480, 33704533), (3152, 26518795), (3844, 21744860), (3940, 21215036), (4805, 17395888), (5519, 15145360), (6107, 13687120), (7688, 10872430), (7880, 10607518), (9610, 8697944), (11038, 7572680), (12214, 6843560), (15376, 5436215), (15760, 5303759), (19220, 4348972), (22076, 3786340), (24428, 3421780), (27595, 3029072), (30535, 2737424), (38440, 2174486), (44152, 1893170), (48856, 1710890), (55190, 1514536), (61070, 1368712), (76880, 1087243), (88304, 946585), (97712, 855445), (110380, 757268), (122140, 684356), (171089, 488560), (189317, 441520), (220760, 378634), (244280, 342178)]