149142960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{577}}^1$

素因数の和:955

約数の個数: 120

約数和(自身を含む): 503137440

約数和(自身を除く): 353994480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 359, 360, 577, 718, 720, 1077, 1154, 1436, 1731, 1795, 2154, 2308, 2872, 2885, 3231, 3462, 3590, 4308, 4616, 5193, 5385, 5744, 5770, 6462, 6924, 7180, 8616, 8655, 9232, 10386, 10770, 11540, 12924, 13848, 14360, 16155, 17232, 17310, 20772, 21540, 23080, 25848, 25965, 27696, 28720, 32310, 34620, 41544, 43080, 46160, 51696, 51930, 64620, 69240, 83088, 86160, 103860, 129240, 138480, 207143, 207720, 258480, 414286, 415440, 621429, 828572, 1035715, 1242858, 1657144, 1864287, 2071430, 2485716, 3107145, 3314288, 3728574, 4142860, 4971432, 6214290, 7457148, 8285720, 9321435, 9942864, 12428580, 14914296, 16571440, 18642870, 24857160, 29828592, 37285740, 49714320, 74571480, 149142960]

約数ペア:

[(1, 149142960), (2, 74571480), (3, 49714320), (4, 37285740), (5, 29828592), (6, 24857160), (8, 18642870), (9, 16571440), (10, 14914296), (12, 12428580), (15, 9942864), (16, 9321435), (18, 8285720), (20, 7457148), (24, 6214290), (30, 4971432), (36, 4142860), (40, 3728574), (45, 3314288), (48, 3107145), (60, 2485716), (72, 2071430), (80, 1864287), (90, 1657144), (120, 1242858), (144, 1035715), (180, 828572), (240, 621429), (359, 415440), (360, 414286), (577, 258480), (718, 207720), (720, 207143), (1077, 138480), (1154, 129240), (1436, 103860), (1731, 86160), (1795, 83088), (2154, 69240), (2308, 64620), (2872, 51930), (2885, 51696), (3231, 46160), (3462, 43080), (3590, 41544), (4308, 34620), (4616, 32310), (5193, 28720), (5385, 27696), (5744, 25965), (5770, 25848), (6462, 23080), (6924, 21540), (7180, 20772), (8616, 17310), (8655, 17232), (9232, 16155), (10386, 14360), (10770, 13848), (11540, 12924)]