82455480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1009}}^1$

素因数の和:1253

約数の個数: 96

約数和(自身を含む): 269427600

約数和(自身を除く): 186972120

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, 180, 227, 360, 454, 681, 908, 1009, 1135, 1362, 1816, 2018, 2043, 2270, 2724, 3027, 3405, 4036, 4086, 4540, 5045, 5448, 6054, 6810, 8072, 8172, 9080, 9081, 10090, 10215, 12108, 13620, 15135, 16344, 18162, 20180, 20430, 24216, 27240, 30270, 36324, 40360, 40860, 45405, 60540, 72648, 81720, 90810, 121080, 181620, 229043, 363240, 458086, 687129, 916172, 1145215, 1374258, 1832344, 2061387, 2290430, 2748516, 3435645, 4122774, 4580860, 5497032, 6871290, 8245548, 9161720, 10306935, 13742580, 16491096, 20613870, 27485160, 41227740, 82455480]

約数ペア:

[(1, 82455480), (2, 41227740), (3, 27485160), (4, 20613870), (5, 16491096), (6, 13742580), (8, 10306935), (9, 9161720), (10, 8245548), (12, 6871290), (15, 5497032), (18, 4580860), (20, 4122774), (24, 3435645), (30, 2748516), (36, 2290430), (40, 2061387), (45, 1832344), (60, 1374258), (72, 1145215), (90, 916172), (120, 687129), (180, 458086), (227, 363240), (360, 229043), (454, 181620), (681, 121080), (908, 90810), (1009, 81720), (1135, 72648), (1362, 60540), (1816, 45405), (2018, 40860), (2043, 40360), (2270, 36324), (2724, 30270), (3027, 27240), (3405, 24216), (4036, 20430), (4086, 20180), (4540, 18162), (5045, 16344), (5448, 15135), (6054, 13620), (6810, 12108), (8072, 10215), (8172, 10090), (9080, 9081)]