23964780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{57059}}^1$

素因数の和:57078

約数の個数: 48

約数和(自身を含む): 76688640

約数和(自身を除く): 52723860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 57059, 114118, 171177, 228236, 285295, 342354, 399413, 570590, 684708, 798826, 855885, 1141180, 1198239, 1597652, 1711770, 1997065, 2396478, 3423540, 3994130, 4792956, 5991195, 7988260, 11982390, 23964780]

約数ペア:

[(1, 23964780), (2, 11982390), (3, 7988260), (4, 5991195), (5, 4792956), (6, 3994130), (7, 3423540), (10, 2396478), (12, 1997065), (14, 1711770), (15, 1597652), (20, 1198239), (21, 1141180), (28, 855885), (30, 798826), (35, 684708), (42, 570590), (60, 399413), (70, 342354), (84, 285295), (105, 228236), (140, 171177), (210, 114118), (420, 57059)]