123683220

素因数分解:

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

素因数の和:1254

約数の個数: 96

約数和(自身を含む): 386870400

約数和(自身を除く): 263187180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 227, 270, 454, 540, 681, 908, 1009, 1135, 1362, 2018, 2043, 2270, 2724, 3027, 3405, 4036, 4086, 4540, 5045, 6054, 6129, 6810, 8172, 9081, 10090, 10215, 12108, 12258, 13620, 15135, 18162, 20180, 20430, 24516, 27243, 30270, 30645, 36324, 40860, 45405, 54486, 60540, 61290, 90810, 108972, 122580, 136215, 181620, 229043, 272430, 458086, 544860, 687129, 916172, 1145215, 1374258, 2061387, 2290430, 2748516, 3435645, 4122774, 4580860, 6184161, 6871290, 8245548, 10306935, 12368322, 13742580, 20613870, 24736644, 30920805, 41227740, 61841610, 123683220]

約数ペア:

[(1, 123683220), (2, 61841610), (3, 41227740), (4, 30920805), (5, 24736644), (6, 20613870), (9, 13742580), (10, 12368322), (12, 10306935), (15, 8245548), (18, 6871290), (20, 6184161), (27, 4580860), (30, 4122774), (36, 3435645), (45, 2748516), (54, 2290430), (60, 2061387), (90, 1374258), (108, 1145215), (135, 916172), (180, 687129), (227, 544860), (270, 458086), (454, 272430), (540, 229043), (681, 181620), (908, 136215), (1009, 122580), (1135, 108972), (1362, 90810), (2018, 61290), (2043, 60540), (2270, 54486), (2724, 45405), (3027, 40860), (3405, 36324), (4036, 30645), (4086, 30270), (4540, 27243), (5045, 24516), (6054, 20430), (6129, 20180), (6810, 18162), (8172, 15135), (9081, 13620), (10090, 12258), (10215, 12108)]