218083440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{4003}}^1$

素因数の和:4246

約数の個数: 80

約数和(自身を含む): 679206528

約数和(自身を除く): 461123088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 227, 240, 454, 681, 908, 1135, 1362, 1816, 2270, 2724, 3405, 3632, 4003, 4540, 5448, 6810, 8006, 9080, 10896, 12009, 13620, 16012, 18160, 20015, 24018, 27240, 32024, 40030, 48036, 54480, 60045, 64048, 80060, 96072, 120090, 160120, 192144, 240180, 320240, 480360, 908681, 960720, 1817362, 2726043, 3634724, 4543405, 5452086, 7269448, 9086810, 10904172, 13630215, 14538896, 18173620, 21808344, 27260430, 36347240, 43616688, 54520860, 72694480, 109041720, 218083440]

約数ペア:

[(1, 218083440), (2, 109041720), (3, 72694480), (4, 54520860), (5, 43616688), (6, 36347240), (8, 27260430), (10, 21808344), (12, 18173620), (15, 14538896), (16, 13630215), (20, 10904172), (24, 9086810), (30, 7269448), (40, 5452086), (48, 4543405), (60, 3634724), (80, 2726043), (120, 1817362), (227, 960720), (240, 908681), (454, 480360), (681, 320240), (908, 240180), (1135, 192144), (1362, 160120), (1816, 120090), (2270, 96072), (2724, 80060), (3405, 64048), (3632, 60045), (4003, 54480), (4540, 48036), (5448, 40030), (6810, 32024), (8006, 27240), (9080, 24018), (10896, 20015), (12009, 18160), (13620, 16012)]