56260260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{44651}}^1$

素因数の和:44673

約数の個数: 72

約数和(自身を含む): 195039936

約数和(自身を除く): 138779676

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 44651, 89302, 133953, 178604, 223255, 267906, 312557, 401859, 446510, 535812, 625114, 669765, 803718, 893020, 937671, 1250228, 1339530, 1562785, 1607436, 1875342, 2009295, 2679060, 2813013, 3125570, 3750684, 4018590, 4688355, 5626026, 6251140, 8037180, 9376710, 11252052, 14065065, 18753420, 28130130, 56260260]

約数ペア:

[(1, 56260260), (2, 28130130), (3, 18753420), (4, 14065065), (5, 11252052), (6, 9376710), (7, 8037180), (9, 6251140), (10, 5626026), (12, 4688355), (14, 4018590), (15, 3750684), (18, 3125570), (20, 2813013), (21, 2679060), (28, 2009295), (30, 1875342), (35, 1607436), (36, 1562785), (42, 1339530), (45, 1250228), (60, 937671), (63, 893020), (70, 803718), (84, 669765), (90, 625114), (105, 535812), (126, 446510), (140, 401859), (180, 312557), (210, 267906), (252, 223255), (315, 178604), (420, 133953), (630, 89302), (1260, 44651)]