26005440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:386

約数の個数: 112

約数和(自身を含む): 83685888

約数和(自身を除く): 57680448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 103, 120, 160, 192, 206, 240, 263, 309, 320, 412, 480, 515, 526, 618, 789, 824, 960, 1030, 1052, 1236, 1315, 1545, 1578, 1648, 2060, 2104, 2472, 2630, 3090, 3156, 3296, 3945, 4120, 4208, 4944, 5260, 6180, 6312, 6592, 7890, 8240, 8416, 9888, 10520, 12360, 12624, 15780, 16480, 16832, 19776, 21040, 24720, 25248, 27089, 31560, 32960, 42080, 49440, 50496, 54178, 63120, 81267, 84160, 98880, 108356, 126240, 135445, 162534, 216712, 252480, 270890, 325068, 406335, 433424, 541780, 650136, 812670, 866848, 1083560, 1300272, 1625340, 1733696, 2167120, 2600544, 3250680, 4334240, 5201088, 6501360, 8668480, 13002720, 26005440]

約数ペア:

[(1, 26005440), (2, 13002720), (3, 8668480), (4, 6501360), (5, 5201088), (6, 4334240), (8, 3250680), (10, 2600544), (12, 2167120), (15, 1733696), (16, 1625340), (20, 1300272), (24, 1083560), (30, 866848), (32, 812670), (40, 650136), (48, 541780), (60, 433424), (64, 406335), (80, 325068), (96, 270890), (103, 252480), (120, 216712), (160, 162534), (192, 135445), (206, 126240), (240, 108356), (263, 98880), (309, 84160), (320, 81267), (412, 63120), (480, 54178), (515, 50496), (526, 49440), (618, 42080), (789, 32960), (824, 31560), (960, 27089), (1030, 25248), (1052, 24720), (1236, 21040), (1315, 19776), (1545, 16832), (1578, 16480), (1648, 15780), (2060, 12624), (2104, 12360), (2472, 10520), (2630, 9888), (3090, 8416), (3156, 8240), (3296, 7890), (3945, 6592), (4120, 6312), (4208, 6180), (4944, 5260)]