71299440

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11003}}^1$

素因数の和:11028

約数の個数: 100

約数和(自身を含む): 247656024

約数和(自身を除く): 176356584

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, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 11003, 22006, 33009, 44012, 55015, 66018, 88024, 99027, 110030, 132036, 165045, 176048, 198054, 220060, 264072, 297081, 330090, 396108, 440120, 495135, 528144, 594162, 660180, 792216, 880240, 891243, 990270, 1188324, 1320360, 1485405, 1584432, 1782486, 1980540, 2376648, 2640720, 2970810, 3564972, 3961080, 4456215, 4753296, 5941620, 7129944, 7922160, 8912430, 11883240, 14259888, 17824860, 23766480, 35649720, 71299440]

約数ペア:

[(1, 71299440), (2, 35649720), (3, 23766480), (4, 17824860), (5, 14259888), (6, 11883240), (8, 8912430), (9, 7922160), (10, 7129944), (12, 5941620), (15, 4753296), (16, 4456215), (18, 3961080), (20, 3564972), (24, 2970810), (27, 2640720), (30, 2376648), (36, 1980540), (40, 1782486), (45, 1584432), (48, 1485405), (54, 1320360), (60, 1188324), (72, 990270), (80, 891243), (81, 880240), (90, 792216), (108, 660180), (120, 594162), (135, 528144), (144, 495135), (162, 440120), (180, 396108), (216, 330090), (240, 297081), (270, 264072), (324, 220060), (360, 198054), (405, 176048), (432, 165045), (540, 132036), (648, 110030), (720, 99027), (810, 88024), (1080, 66018), (1296, 55015), (1620, 44012), (2160, 33009), (3240, 22006), (6480, 11003)]