27244560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{16217}}^1$

素因数の和:16240

約数の個数: 80

約数和(自身を含む): 96529536

約数和(自身を除く): 69284976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 16217, 32434, 48651, 64868, 81085, 97302, 113519, 129736, 162170, 194604, 227038, 243255, 259472, 324340, 340557, 389208, 454076, 486510, 567595, 648680, 681114, 778416, 908152, 973020, 1135190, 1297360, 1362228, 1702785, 1816304, 1946040, 2270380, 2724456, 3405570, 3892080, 4540760, 5448912, 6811140, 9081520, 13622280, 27244560]

約数ペア:

[(1, 27244560), (2, 13622280), (3, 9081520), (4, 6811140), (5, 5448912), (6, 4540760), (7, 3892080), (8, 3405570), (10, 2724456), (12, 2270380), (14, 1946040), (15, 1816304), (16, 1702785), (20, 1362228), (21, 1297360), (24, 1135190), (28, 973020), (30, 908152), (35, 778416), (40, 681114), (42, 648680), (48, 567595), (56, 486510), (60, 454076), (70, 389208), (80, 340557), (84, 324340), (105, 259472), (112, 243255), (120, 227038), (140, 194604), (168, 162170), (210, 129736), (240, 113519), (280, 97302), (336, 81085), (420, 64868), (560, 48651), (840, 32434), (1680, 16217)]