121564080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15349}}^1$

素因数の和:15379

約数の個数: 120

約数和(自身を含む): 445395600

約数和(自身を除く): 323831520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 15349, 30698, 46047, 61396, 76745, 92094, 122792, 138141, 153490, 168839, 184188, 230235, 245584, 276282, 306980, 337678, 368376, 460470, 506517, 552564, 613960, 675356, 690705, 736752, 844195, 920940, 1013034, 1105128, 1227920, 1350712, 1381410, 1519551, 1688390, 1841880, 2026068, 2210256, 2532585, 2701424, 2762820, 3039102, 3376780, 3683760, 4052136, 5065170, 5525640, 6078204, 6753560, 7597755, 8104272, 10130340, 11051280, 12156408, 13507120, 15195510, 20260680, 24312816, 30391020, 40521360, 60782040, 121564080]

約数ペア:

[(1, 121564080), (2, 60782040), (3, 40521360), (4, 30391020), (5, 24312816), (6, 20260680), (8, 15195510), (9, 13507120), (10, 12156408), (11, 11051280), (12, 10130340), (15, 8104272), (16, 7597755), (18, 6753560), (20, 6078204), (22, 5525640), (24, 5065170), (30, 4052136), (33, 3683760), (36, 3376780), (40, 3039102), (44, 2762820), (45, 2701424), (48, 2532585), (55, 2210256), (60, 2026068), (66, 1841880), (72, 1688390), (80, 1519551), (88, 1381410), (90, 1350712), (99, 1227920), (110, 1105128), (120, 1013034), (132, 920940), (144, 844195), (165, 736752), (176, 690705), (180, 675356), (198, 613960), (220, 552564), (240, 506517), (264, 460470), (330, 368376), (360, 337678), (396, 306980), (440, 276282), (495, 245584), (528, 230235), (660, 184188), (720, 168839), (792, 153490), (880, 138141), (990, 122792), (1320, 92094), (1584, 76745), (1980, 61396), (2640, 46047), (3960, 30698), (7920, 15349)]