242334240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:319

約数の個数: 192

約数和(自身を含む): 798336000

約数和(自身を除く): 556001760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 59, 60, 80, 86, 96, 118, 120, 129, 160, 172, 177, 199, 215, 236, 240, 258, 295, 344, 354, 398, 430, 472, 480, 516, 590, 597, 645, 688, 708, 796, 860, 885, 944, 995, 1032, 1180, 1194, 1290, 1376, 1416, 1592, 1720, 1770, 1888, 1990, 2064, 2360, 2388, 2537, 2580, 2832, 2985, 3184, 3440, 3540, 3980, 4128, 4720, 4776, 5074, 5160, 5664, 5970, 6368, 6880, 7080, 7611, 7960, 8557, 9440, 9552, 10148, 10320, 11741, 11940, 12685, 14160, 15222, 15920, 17114, 19104, 20296, 20640, 23482, 23880, 25370, 25671, 28320, 30444, 31840, 34228, 35223, 38055, 40592, 42785, 46964, 47760, 50740, 51342, 58705, 60888, 68456, 70446, 76110, 81184, 85570, 93928, 95520, 101480, 102684, 117410, 121776, 128355, 136912, 140892, 152220, 171140, 176115, 187856, 202960, 205368, 234820, 243552, 256710, 273824, 281784, 304440, 342280, 352230, 375712, 405920, 410736, 469640, 504863, 513420, 563568, 608880, 684560, 704460, 821472, 939280, 1009726, 1026840, 1127136, 1217760, 1369120, 1408920, 1514589, 1878560, 2019452, 2053680, 2524315, 2817840, 3029178, 4038904, 4107360, 5048630, 5635680, 6058356, 7572945, 8077808, 10097260, 12116712, 15145890, 16155616, 20194520, 24233424, 30291780, 40389040, 48466848, 60583560, 80778080, 121167120, 242334240]

約数ペア:

[(1, 242334240), (2, 121167120), (3, 80778080), (4, 60583560), (5, 48466848), (6, 40389040), (8, 30291780), (10, 24233424), (12, 20194520), (15, 16155616), (16, 15145890), (20, 12116712), (24, 10097260), (30, 8077808), (32, 7572945), (40, 6058356), (43, 5635680), (48, 5048630), (59, 4107360), (60, 4038904), (80, 3029178), (86, 2817840), (96, 2524315), (118, 2053680), (120, 2019452), (129, 1878560), (160, 1514589), (172, 1408920), (177, 1369120), (199, 1217760), (215, 1127136), (236, 1026840), (240, 1009726), (258, 939280), (295, 821472), (344, 704460), (354, 684560), (398, 608880), (430, 563568), (472, 513420), (480, 504863), (516, 469640), (590, 410736), (597, 405920), (645, 375712), (688, 352230), (708, 342280), (796, 304440), (860, 281784), (885, 273824), (944, 256710), (995, 243552), (1032, 234820), (1180, 205368), (1194, 202960), (1290, 187856), (1376, 176115), (1416, 171140), (1592, 152220), (1720, 140892), (1770, 136912), (1888, 128355), (1990, 121776), (2064, 117410), (2360, 102684), (2388, 101480), (2537, 95520), (2580, 93928), (2832, 85570), (2985, 81184), (3184, 76110), (3440, 70446), (3540, 68456), (3980, 60888), (4128, 58705), (4720, 51342), (4776, 50740), (5074, 47760), (5160, 46964), (5664, 42785), (5970, 40592), (6368, 38055), (6880, 35223), (7080, 34228), (7611, 31840), (7960, 30444), (8557, 28320), (9440, 25671), (9552, 25370), (10148, 23880), (10320, 23482), (11741, 20640), (11940, 20296), (12685, 19104), (14160, 17114), (15222, 15920)]