82854720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2213}}^1$

素因数の和:2249

約数の個数: 168

約数和(自身を含む): 307046376

約数和(自身を除く): 224191656

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, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2213, 2340, 2496, 2880, 3120, 3744, 4160, 4426, 4680, 6240, 6639, 7488, 8852, 9360, 11065, 12480, 13278, 17704, 18720, 19917, 22130, 26556, 28769, 33195, 35408, 37440, 39834, 44260, 53112, 57538, 66390, 70816, 79668, 86307, 88520, 99585, 106224, 115076, 132780, 141632, 143845, 159336, 172614, 177040, 199170, 212448, 230152, 258921, 265560, 287690, 318672, 345228, 354080, 398340, 424896, 431535, 460304, 517842, 531120, 575380, 637344, 690456, 708160, 796680, 863070, 920608, 1035684, 1062240, 1150760, 1274688, 1294605, 1380912, 1593360, 1726140, 1841216, 2071368, 2124480, 2301520, 2589210, 2761824, 3186720, 3452280, 4142736, 4603040, 5178420, 5523648, 6373440, 6904560, 8285472, 9206080, 10356840, 13809120, 16570944, 20713680, 27618240, 41427360, 82854720]

約数ペア:

[(1, 82854720), (2, 41427360), (3, 27618240), (4, 20713680), (5, 16570944), (6, 13809120), (8, 10356840), (9, 9206080), (10, 8285472), (12, 6904560), (13, 6373440), (15, 5523648), (16, 5178420), (18, 4603040), (20, 4142736), (24, 3452280), (26, 3186720), (30, 2761824), (32, 2589210), (36, 2301520), (39, 2124480), (40, 2071368), (45, 1841216), (48, 1726140), (52, 1593360), (60, 1380912), (64, 1294605), (65, 1274688), (72, 1150760), (78, 1062240), (80, 1035684), (90, 920608), (96, 863070), (104, 796680), (117, 708160), (120, 690456), (130, 637344), (144, 575380), (156, 531120), (160, 517842), (180, 460304), (192, 431535), (195, 424896), (208, 398340), (234, 354080), (240, 345228), (260, 318672), (288, 287690), (312, 265560), (320, 258921), (360, 230152), (390, 212448), (416, 199170), (468, 177040), (480, 172614), (520, 159336), (576, 143845), (585, 141632), (624, 132780), (720, 115076), (780, 106224), (832, 99585), (936, 88520), (960, 86307), (1040, 79668), (1170, 70816), (1248, 66390), (1440, 57538), (1560, 53112), (1872, 44260), (2080, 39834), (2213, 37440), (2340, 35408), (2496, 33195), (2880, 28769), (3120, 26556), (3744, 22130), (4160, 19917), (4426, 18720), (4680, 17704), (6240, 13278), (6639, 12480), (7488, 11065), (8852, 9360)]