27211320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{577}}^1$

素因数の和:725

約数の個数: 96

約数和(自身を含む): 89266320

約数和(自身を除く): 62055000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 131, 180, 262, 360, 393, 524, 577, 655, 786, 1048, 1154, 1179, 1310, 1572, 1731, 1965, 2308, 2358, 2620, 2885, 3144, 3462, 3930, 4616, 4716, 5193, 5240, 5770, 5895, 6924, 7860, 8655, 9432, 10386, 11540, 11790, 13848, 15720, 17310, 20772, 23080, 23580, 25965, 34620, 41544, 47160, 51930, 69240, 75587, 103860, 151174, 207720, 226761, 302348, 377935, 453522, 604696, 680283, 755870, 907044, 1133805, 1360566, 1511740, 1814088, 2267610, 2721132, 3023480, 3401415, 4535220, 5442264, 6802830, 9070440, 13605660, 27211320]

約数ペア:

[(1, 27211320), (2, 13605660), (3, 9070440), (4, 6802830), (5, 5442264), (6, 4535220), (8, 3401415), (9, 3023480), (10, 2721132), (12, 2267610), (15, 1814088), (18, 1511740), (20, 1360566), (24, 1133805), (30, 907044), (36, 755870), (40, 680283), (45, 604696), (60, 453522), (72, 377935), (90, 302348), (120, 226761), (131, 207720), (180, 151174), (262, 103860), (360, 75587), (393, 69240), (524, 51930), (577, 47160), (655, 41544), (786, 34620), (1048, 25965), (1154, 23580), (1179, 23080), (1310, 20772), (1572, 17310), (1731, 15720), (1965, 13848), (2308, 11790), (2358, 11540), (2620, 10386), (2885, 9432), (3144, 8655), (3462, 7860), (3930, 6924), (4616, 5895), (4716, 5770), (5193, 5240)]