64185480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{577}}^1$

素因数の和:700

約数の個数: 128

約数和(自身を含む): 216403200

約数和(自身を除く): 152217720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 103, 108, 120, 135, 180, 206, 216, 270, 309, 360, 412, 515, 540, 577, 618, 824, 927, 1030, 1080, 1154, 1236, 1545, 1731, 1854, 2060, 2308, 2472, 2781, 2885, 3090, 3462, 3708, 4120, 4616, 4635, 5193, 5562, 5770, 6180, 6924, 7416, 8655, 9270, 10386, 11124, 11540, 12360, 13848, 13905, 15579, 17310, 18540, 20772, 22248, 23080, 25965, 27810, 31158, 34620, 37080, 41544, 51930, 55620, 59431, 62316, 69240, 77895, 103860, 111240, 118862, 124632, 155790, 178293, 207720, 237724, 297155, 311580, 356586, 475448, 534879, 594310, 623160, 713172, 891465, 1069758, 1188620, 1426344, 1604637, 1782930, 2139516, 2377240, 2674395, 3209274, 3565860, 4279032, 5348790, 6418548, 7131720, 8023185, 10697580, 12837096, 16046370, 21395160, 32092740, 64185480]

約数ペア:

[(1, 64185480), (2, 32092740), (3, 21395160), (4, 16046370), (5, 12837096), (6, 10697580), (8, 8023185), (9, 7131720), (10, 6418548), (12, 5348790), (15, 4279032), (18, 3565860), (20, 3209274), (24, 2674395), (27, 2377240), (30, 2139516), (36, 1782930), (40, 1604637), (45, 1426344), (54, 1188620), (60, 1069758), (72, 891465), (90, 713172), (103, 623160), (108, 594310), (120, 534879), (135, 475448), (180, 356586), (206, 311580), (216, 297155), (270, 237724), (309, 207720), (360, 178293), (412, 155790), (515, 124632), (540, 118862), (577, 111240), (618, 103860), (824, 77895), (927, 69240), (1030, 62316), (1080, 59431), (1154, 55620), (1236, 51930), (1545, 41544), (1731, 37080), (1854, 34620), (2060, 31158), (2308, 27810), (2472, 25965), (2781, 23080), (2885, 22248), (3090, 20772), (3462, 18540), (3708, 17310), (4120, 15579), (4616, 13905), (4635, 13848), (5193, 12360), (5562, 11540), (5770, 11124), (6180, 10386), (6924, 9270), (7416, 8655)]