233983560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{349}}^1$

素因数の和:551

約数の個数: 128

約数和(自身を含む): 727776000

約数和(自身を除く): 493792440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 151, 185, 222, 296, 302, 349, 370, 444, 453, 555, 604, 698, 740, 755, 888, 906, 1047, 1110, 1208, 1396, 1480, 1510, 1745, 1812, 2094, 2220, 2265, 2792, 3020, 3490, 3624, 4188, 4440, 4530, 5235, 5587, 6040, 6980, 8376, 9060, 10470, 11174, 12913, 13960, 16761, 18120, 20940, 22348, 25826, 27935, 33522, 38739, 41880, 44696, 51652, 52699, 55870, 64565, 67044, 77478, 83805, 103304, 105398, 111740, 129130, 134088, 154956, 158097, 167610, 193695, 210796, 223480, 258260, 263495, 309912, 316194, 335220, 387390, 421592, 516520, 526990, 632388, 670440, 774780, 790485, 1053980, 1264776, 1549560, 1580970, 1949863, 2107960, 3161940, 3899726, 5849589, 6323880, 7799452, 9749315, 11699178, 15598904, 19498630, 23398356, 29247945, 38997260, 46796712, 58495890, 77994520, 116991780, 233983560]

約数ペア:

[(1, 233983560), (2, 116991780), (3, 77994520), (4, 58495890), (5, 46796712), (6, 38997260), (8, 29247945), (10, 23398356), (12, 19498630), (15, 15598904), (20, 11699178), (24, 9749315), (30, 7799452), (37, 6323880), (40, 5849589), (60, 3899726), (74, 3161940), (111, 2107960), (120, 1949863), (148, 1580970), (151, 1549560), (185, 1264776), (222, 1053980), (296, 790485), (302, 774780), (349, 670440), (370, 632388), (444, 526990), (453, 516520), (555, 421592), (604, 387390), (698, 335220), (740, 316194), (755, 309912), (888, 263495), (906, 258260), (1047, 223480), (1110, 210796), (1208, 193695), (1396, 167610), (1480, 158097), (1510, 154956), (1745, 134088), (1812, 129130), (2094, 111740), (2220, 105398), (2265, 103304), (2792, 83805), (3020, 77478), (3490, 67044), (3624, 64565), (4188, 55870), (4440, 52699), (4530, 51652), (5235, 44696), (5587, 41880), (6040, 38739), (6980, 33522), (8376, 27935), (9060, 25826), (10470, 22348), (11174, 20940), (12913, 18120), (13960, 16761)]