139888703520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{4157}}^1\times {\mathrm{23369}}^1$

素因数の和:27547

約数の個数: 144

約数和(自身を含む): 477505468440

約数和(自身を除く): 337616764920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 4157, 8314, 12471, 16628, 20785, 23369, 24942, 33256, 37413, 41570, 46738, 49884, 62355, 66512, 70107, 74826, 83140, 93476, 99768, 116845, 124710, 133024, 140214, 149652, 166280, 186952, 187065, 199536, 210321, 233690, 249420, 280428, 299304, 332560, 350535, 373904, 374130, 399072, 420642, 467380, 498840, 560856, 598608, 665120, 701070, 747808, 748260, 841284, 934760, 997680, 1051605, 1121712, 1197216, 1402140, 1496520, 1682568, 1869520, 1995360, 2103210, 2243424, 2804280, 2993040, 3365136, 3739040, 4206420, 5608560, 5986080, 6730272, 8412840, 11217120, 16825680, 33651360, 97144933, 194289866, 291434799, 388579732, 485724665, 582869598, 777159464, 874304397, 971449330, 1165739196, 1457173995, 1554318928, 1748608794, 1942898660, 2331478392, 2914347990, 3108637856, 3497217588, 3885797320, 4371521985, 4662956784, 5828695980, 6994435176, 7771594640, 8743043970, 9325913568, 11657391960, 13988870352, 15543189280, 17486087940, 23314783920, 27977740704, 34972175880, 46629567840, 69944351760, 139888703520]

約数ペア:

[(1, 139888703520), (2, 69944351760), (3, 46629567840), (4, 34972175880), (5, 27977740704), (6, 23314783920), (8, 17486087940), (9, 15543189280), (10, 13988870352), (12, 11657391960), (15, 9325913568), (16, 8743043970), (18, 7771594640), (20, 6994435176), (24, 5828695980), (30, 4662956784), (32, 4371521985), (36, 3885797320), (40, 3497217588), (45, 3108637856), (48, 2914347990), (60, 2331478392), (72, 1942898660), (80, 1748608794), (90, 1554318928), (96, 1457173995), (120, 1165739196), (144, 971449330), (160, 874304397), (180, 777159464), (240, 582869598), (288, 485724665), (360, 388579732), (480, 291434799), (720, 194289866), (1440, 97144933), (4157, 33651360), (8314, 16825680), (12471, 11217120), (16628, 8412840), (20785, 6730272), (23369, 5986080), (24942, 5608560), (33256, 4206420), (37413, 3739040), (41570, 3365136), (46738, 2993040), (49884, 2804280), (62355, 2243424), (66512, 2103210), (70107, 1995360), (74826, 1869520), (83140, 1682568), (93476, 1496520), (99768, 1402140), (116845, 1197216), (124710, 1121712), (133024, 1051605), (140214, 997680), (149652, 934760), (166280, 841284), (186952, 748260), (187065, 747808), (199536, 701070), (210321, 665120), (233690, 598608), (249420, 560856), (280428, 498840), (299304, 467380), (332560, 420642), (350535, 399072), (373904, 374130)]