32310720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{863}}^1$

素因数の和:899

約数の個数: 168

約数和(自身を含む): 119822976

約数和(自身を除く): 87512256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 863, 936, 960, 1040, 1170, 1248, 1440, 1560, 1726, 1872, 2080, 2340, 2496, 2589, 2880, 3120, 3452, 3744, 4160, 4315, 4680, 5178, 6240, 6904, 7488, 7767, 8630, 9360, 10356, 11219, 12480, 12945, 13808, 15534, 17260, 18720, 20712, 22438, 25890, 27616, 31068, 33657, 34520, 37440, 38835, 41424, 44876, 51780, 55232, 56095, 62136, 67314, 69040, 77670, 82848, 89752, 100971, 103560, 112190, 124272, 134628, 138080, 155340, 165696, 168285, 179504, 201942, 207120, 224380, 248544, 269256, 276160, 310680, 336570, 359008, 403884, 414240, 448760, 497088, 504855, 538512, 621360, 673140, 718016, 807768, 828480, 897520, 1009710, 1077024, 1242720, 1346280, 1615536, 1795040, 2019420, 2154048, 2485440, 2692560, 3231072, 3590080, 4038840, 5385120, 6462144, 8077680, 10770240, 16155360, 32310720]

約数ペア:

[(1, 32310720), (2, 16155360), (3, 10770240), (4, 8077680), (5, 6462144), (6, 5385120), (8, 4038840), (9, 3590080), (10, 3231072), (12, 2692560), (13, 2485440), (15, 2154048), (16, 2019420), (18, 1795040), (20, 1615536), (24, 1346280), (26, 1242720), (30, 1077024), (32, 1009710), (36, 897520), (39, 828480), (40, 807768), (45, 718016), (48, 673140), (52, 621360), (60, 538512), (64, 504855), (65, 497088), (72, 448760), (78, 414240), (80, 403884), (90, 359008), (96, 336570), (104, 310680), (117, 276160), (120, 269256), (130, 248544), (144, 224380), (156, 207120), (160, 201942), (180, 179504), (192, 168285), (195, 165696), (208, 155340), (234, 138080), (240, 134628), (260, 124272), (288, 112190), (312, 103560), (320, 100971), (360, 89752), (390, 82848), (416, 77670), (468, 69040), (480, 67314), (520, 62136), (576, 56095), (585, 55232), (624, 51780), (720, 44876), (780, 41424), (832, 38835), (863, 37440), (936, 34520), (960, 33657), (1040, 31068), (1170, 27616), (1248, 25890), (1440, 22438), (1560, 20712), (1726, 18720), (1872, 17260), (2080, 15534), (2340, 13808), (2496, 12945), (2589, 12480), (2880, 11219), (3120, 10356), (3452, 9360), (3744, 8630), (4160, 7767), (4315, 7488), (4680, 6904), (5178, 6240)]