84194640

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:160

約数の個数: 240

約数和(自身を含む): 302230656

約数和(自身を除く): 218036016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 61, 71, 72, 80, 81, 90, 108, 120, 122, 135, 142, 144, 162, 180, 183, 213, 216, 240, 243, 244, 270, 284, 305, 324, 355, 360, 366, 405, 426, 432, 486, 488, 540, 549, 568, 610, 639, 648, 710, 720, 732, 810, 852, 915, 972, 976, 1065, 1080, 1098, 1136, 1215, 1220, 1278, 1296, 1420, 1464, 1620, 1647, 1704, 1830, 1917, 1944, 2130, 2160, 2196, 2430, 2440, 2556, 2745, 2840, 2928, 3195, 3240, 3294, 3408, 3660, 3834, 3888, 4260, 4331, 4392, 4860, 4880, 4941, 5112, 5490, 5680, 5751, 6390, 6480, 6588, 7320, 7668, 8235, 8520, 8662, 8784, 9585, 9720, 9882, 10224, 10980, 11502, 12780, 12993, 13176, 14640, 14823, 15336, 16470, 17040, 17253, 17324, 19170, 19440, 19764, 21655, 21960, 23004, 24705, 25560, 25986, 26352, 28755, 29646, 30672, 32940, 34506, 34648, 38340, 38979, 39528, 43310, 43920, 46008, 49410, 51120, 51972, 57510, 59292, 64965, 65880, 69012, 69296, 74115, 76680, 77958, 79056, 86265, 86620, 92016, 98820, 103944, 115020, 116937, 118584, 129930, 131760, 138024, 148230, 153360, 155916, 172530, 173240, 194895, 197640, 207888, 230040, 233874, 237168, 259860, 276048, 296460, 311832, 345060, 346480, 350811, 389790, 395280, 460080, 467748, 519720, 584685, 592920, 623664, 690120, 701622, 779580, 935496, 1039440, 1052433, 1169370, 1185840, 1380240, 1403244, 1559160, 1754055, 1870992, 2104866, 2338740, 2806488, 3118320, 3508110, 4209732, 4677480, 5262165, 5612976, 7016220, 8419464, 9354960, 10524330, 14032440, 16838928, 21048660, 28064880, 42097320, 84194640]

約数ペア:

[(1, 84194640), (2, 42097320), (3, 28064880), (4, 21048660), (5, 16838928), (6, 14032440), (8, 10524330), (9, 9354960), (10, 8419464), (12, 7016220), (15, 5612976), (16, 5262165), (18, 4677480), (20, 4209732), (24, 3508110), (27, 3118320), (30, 2806488), (36, 2338740), (40, 2104866), (45, 1870992), (48, 1754055), (54, 1559160), (60, 1403244), (61, 1380240), (71, 1185840), (72, 1169370), (80, 1052433), (81, 1039440), (90, 935496), (108, 779580), (120, 701622), (122, 690120), (135, 623664), (142, 592920), (144, 584685), (162, 519720), (180, 467748), (183, 460080), (213, 395280), (216, 389790), (240, 350811), (243, 346480), (244, 345060), (270, 311832), (284, 296460), (305, 276048), (324, 259860), (355, 237168), (360, 233874), (366, 230040), (405, 207888), (426, 197640), (432, 194895), (486, 173240), (488, 172530), (540, 155916), (549, 153360), (568, 148230), (610, 138024), (639, 131760), (648, 129930), (710, 118584), (720, 116937), (732, 115020), (810, 103944), (852, 98820), (915, 92016), (972, 86620), (976, 86265), (1065, 79056), (1080, 77958), (1098, 76680), (1136, 74115), (1215, 69296), (1220, 69012), (1278, 65880), (1296, 64965), (1420, 59292), (1464, 57510), (1620, 51972), (1647, 51120), (1704, 49410), (1830, 46008), (1917, 43920), (1944, 43310), (2130, 39528), (2160, 38979), (2196, 38340), (2430, 34648), (2440, 34506), (2556, 32940), (2745, 30672), (2840, 29646), (2928, 28755), (3195, 26352), (3240, 25986), (3294, 25560), (3408, 24705), (3660, 23004), (3834, 21960), (3888, 21655), (4260, 19764), (4331, 19440), (4392, 19170), (4860, 17324), (4880, 17253), (4941, 17040), (5112, 16470), (5490, 15336), (5680, 14823), (5751, 14640), (6390, 13176), (6480, 12993), (6588, 12780), (7320, 11502), (7668, 10980), (8235, 10224), (8520, 9882), (8662, 9720), (8784, 9585)]