12054240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{761}}^1$

素因数の和:793

約数の個数: 144

約数和(自身を含む): 44933616

約数和(自身を除く): 32879376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 761, 792, 880, 990, 1056, 1320, 1440, 1522, 1584, 1760, 1980, 2283, 2640, 3044, 3168, 3805, 3960, 4566, 5280, 6088, 6849, 7610, 7920, 8371, 9132, 11415, 12176, 13698, 15220, 15840, 16742, 18264, 22830, 24352, 25113, 27396, 30440, 33484, 34245, 36528, 41855, 45660, 50226, 54792, 60880, 66968, 68490, 73056, 75339, 83710, 91320, 100452, 109584, 121760, 125565, 133936, 136980, 150678, 167420, 182640, 200904, 219168, 251130, 267872, 273960, 301356, 334840, 365280, 376695, 401808, 502260, 547920, 602712, 669680, 753390, 803616, 1004520, 1095840, 1205424, 1339360, 1506780, 2009040, 2410848, 3013560, 4018080, 6027120, 12054240]

約数ペア:

[(1, 12054240), (2, 6027120), (3, 4018080), (4, 3013560), (5, 2410848), (6, 2009040), (8, 1506780), (9, 1339360), (10, 1205424), (11, 1095840), (12, 1004520), (15, 803616), (16, 753390), (18, 669680), (20, 602712), (22, 547920), (24, 502260), (30, 401808), (32, 376695), (33, 365280), (36, 334840), (40, 301356), (44, 273960), (45, 267872), (48, 251130), (55, 219168), (60, 200904), (66, 182640), (72, 167420), (80, 150678), (88, 136980), (90, 133936), (96, 125565), (99, 121760), (110, 109584), (120, 100452), (132, 91320), (144, 83710), (160, 75339), (165, 73056), (176, 68490), (180, 66968), (198, 60880), (220, 54792), (240, 50226), (264, 45660), (288, 41855), (330, 36528), (352, 34245), (360, 33484), (396, 30440), (440, 27396), (480, 25113), (495, 24352), (528, 22830), (660, 18264), (720, 16742), (761, 15840), (792, 15220), (880, 13698), (990, 12176), (1056, 11415), (1320, 9132), (1440, 8371), (1522, 7920), (1584, 7610), (1760, 6849), (1980, 6088), (2283, 5280), (2640, 4566), (3044, 3960), (3168, 3805)]