285404889440

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3413}}^1\times {\mathrm{47513}}^1$

素因数の和:50952

約数の個数: 96

約数和(自身を含む): 735797242656

約数和(自身を除く): 450392353216

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 3413, 6826, 13652, 17065, 27304, 34130, 37543, 47513, 54608, 68260, 75086, 95026, 109216, 136520, 150172, 187715, 190052, 237565, 273040, 300344, 375430, 380104, 475130, 522643, 546080, 600688, 750860, 760208, 950260, 1045286, 1201376, 1501720, 1520416, 1900520, 2090572, 2613215, 3003440, 3801040, 4181144, 5226430, 6006880, 7602080, 8362288, 10452860, 16724576, 20905720, 41811440, 83622880, 162161869, 324323738, 648647476, 810809345, 1297294952, 1621618690, 1783780559, 2594589904, 3243237380, 3567561118, 5189179808, 6486474760, 7135122236, 8918902795, 12972949520, 14270244472, 17837805590, 25945899040, 28540488944, 35675611180, 57080977888, 71351222360, 142702444720, 285404889440]

約数ペア:

[(1, 285404889440), (2, 142702444720), (4, 71351222360), (5, 57080977888), (8, 35675611180), (10, 28540488944), (11, 25945899040), (16, 17837805590), (20, 14270244472), (22, 12972949520), (32, 8918902795), (40, 7135122236), (44, 6486474760), (55, 5189179808), (80, 3567561118), (88, 3243237380), (110, 2594589904), (160, 1783780559), (176, 1621618690), (220, 1297294952), (352, 810809345), (440, 648647476), (880, 324323738), (1760, 162161869), (3413, 83622880), (6826, 41811440), (13652, 20905720), (17065, 16724576), (27304, 10452860), (34130, 8362288), (37543, 7602080), (47513, 6006880), (54608, 5226430), (68260, 4181144), (75086, 3801040), (95026, 3003440), (109216, 2613215), (136520, 2090572), (150172, 1900520), (187715, 1520416), (190052, 1501720), (237565, 1201376), (273040, 1045286), (300344, 950260), (375430, 760208), (380104, 750860), (475130, 600688), (522643, 546080)]