15264060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{36343}}^1$

素因数の和:36362

約数の個数: 48

約数和(自身を含む): 48846336

約数和(自身を除く): 33582276

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, 36343, 72686, 109029, 145372, 181715, 218058, 254401, 363430, 436116, 508802, 545145, 726860, 763203, 1017604, 1090290, 1272005, 1526406, 2180580, 2544010, 3052812, 3816015, 5088020, 7632030, 15264060]

約数ペア:

[(1, 15264060), (2, 7632030), (3, 5088020), (4, 3816015), (5, 3052812), (6, 2544010), (7, 2180580), (10, 1526406), (12, 1272005), (14, 1090290), (15, 1017604), (20, 763203), (21, 726860), (28, 545145), (30, 508802), (35, 436116), (42, 363430), (60, 254401), (70, 218058), (84, 181715), (105, 145372), (140, 109029), (210, 72686), (420, 36343)]