86120137760

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1223}}^1\times {\mathrm{14197}}^1$

素因数の和:15466

約数の個数: 96

約数和(自身を含む): 210208545792

約数和(自身を除く): 124088408032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1223, 1240, 2446, 2480, 4892, 4960, 6115, 9784, 12230, 14197, 19568, 24460, 28394, 37913, 39136, 48920, 56788, 70985, 75826, 97840, 113576, 141970, 151652, 189565, 195680, 227152, 283940, 303304, 379130, 440107, 454304, 567880, 606608, 758260, 880214, 1135760, 1213216, 1516520, 1760428, 2200535, 2271520, 3033040, 3520856, 4401070, 6066080, 7041712, 8802140, 14083424, 17362931, 17604280, 34725862, 35208560, 69451724, 70417120, 86814655, 138903448, 173629310, 277806896, 347258620, 538250861, 555613792, 694517240, 1076501722, 1389034480, 2153003444, 2691254305, 2778068960, 4306006888, 5382508610, 8612013776, 10765017220, 17224027552, 21530034440, 43060068880, 86120137760]

約数ペア:

[(1, 86120137760), (2, 43060068880), (4, 21530034440), (5, 17224027552), (8, 10765017220), (10, 8612013776), (16, 5382508610), (20, 4306006888), (31, 2778068960), (32, 2691254305), (40, 2153003444), (62, 1389034480), (80, 1076501722), (124, 694517240), (155, 555613792), (160, 538250861), (248, 347258620), (310, 277806896), (496, 173629310), (620, 138903448), (992, 86814655), (1223, 70417120), (1240, 69451724), (2446, 35208560), (2480, 34725862), (4892, 17604280), (4960, 17362931), (6115, 14083424), (9784, 8802140), (12230, 7041712), (14197, 6066080), (19568, 4401070), (24460, 3520856), (28394, 3033040), (37913, 2271520), (39136, 2200535), (48920, 1760428), (56788, 1516520), (70985, 1213216), (75826, 1135760), (97840, 880214), (113576, 758260), (141970, 606608), (151652, 567880), (189565, 454304), (195680, 440107), (227152, 379130), (283940, 303304)]