165003480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{401}}^1$

素因数の和:551

約数の個数: 160

約数和(自身を含む): 560355840

約数和(自身を除く): 395352360

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, 81, 90, 108, 120, 127, 135, 162, 180, 216, 254, 270, 324, 360, 381, 401, 405, 508, 540, 635, 648, 762, 802, 810, 1016, 1080, 1143, 1203, 1270, 1524, 1604, 1620, 1905, 2005, 2286, 2406, 2540, 3048, 3208, 3240, 3429, 3609, 3810, 4010, 4572, 4812, 5080, 5715, 6015, 6858, 7218, 7620, 8020, 9144, 9624, 10287, 10827, 11430, 12030, 13716, 14436, 15240, 16040, 17145, 18045, 20574, 21654, 22860, 24060, 27432, 28872, 32481, 34290, 36090, 41148, 43308, 45720, 48120, 50927, 51435, 54135, 64962, 68580, 72180, 82296, 86616, 101854, 102870, 108270, 129924, 137160, 144360, 152781, 162405, 203708, 205740, 216540, 254635, 259848, 305562, 324810, 407416, 411480, 433080, 458343, 509270, 611124, 649620, 763905, 916686, 1018540, 1222248, 1299240, 1375029, 1527810, 1833372, 2037080, 2291715, 2750058, 3055620, 3666744, 4125087, 4583430, 5500116, 6111240, 6875145, 8250174, 9166860, 11000232, 13750290, 16500348, 18333720, 20625435, 27500580, 33000696, 41250870, 55001160, 82501740, 165003480]

約数ペア:

[(1, 165003480), (2, 82501740), (3, 55001160), (4, 41250870), (5, 33000696), (6, 27500580), (8, 20625435), (9, 18333720), (10, 16500348), (12, 13750290), (15, 11000232), (18, 9166860), (20, 8250174), (24, 6875145), (27, 6111240), (30, 5500116), (36, 4583430), (40, 4125087), (45, 3666744), (54, 3055620), (60, 2750058), (72, 2291715), (81, 2037080), (90, 1833372), (108, 1527810), (120, 1375029), (127, 1299240), (135, 1222248), (162, 1018540), (180, 916686), (216, 763905), (254, 649620), (270, 611124), (324, 509270), (360, 458343), (381, 433080), (401, 411480), (405, 407416), (508, 324810), (540, 305562), (635, 259848), (648, 254635), (762, 216540), (802, 205740), (810, 203708), (1016, 162405), (1080, 152781), (1143, 144360), (1203, 137160), (1270, 129924), (1524, 108270), (1604, 102870), (1620, 101854), (1905, 86616), (2005, 82296), (2286, 72180), (2406, 68580), (2540, 64962), (3048, 54135), (3208, 51435), (3240, 50927), (3429, 48120), (3609, 45720), (3810, 43308), (4010, 41148), (4572, 36090), (4812, 34290), (5080, 32481), (5715, 28872), (6015, 27432), (6858, 24060), (7218, 22860), (7620, 21654), (8020, 20574), (9144, 18045), (9624, 17145), (10287, 16040), (10827, 15240), (11430, 14436), (12030, 13716)]