57355440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{677}}^1$

素因数の和:1046

約数の個数: 80

約数和(自身を含む): 178568928

約数和(自身を除く): 121213488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 353, 677, 706, 1059, 1354, 1412, 1765, 2031, 2118, 2708, 2824, 3385, 3530, 4062, 4236, 5295, 5416, 5648, 6770, 7060, 8124, 8472, 10155, 10590, 10832, 13540, 14120, 16248, 16944, 20310, 21180, 27080, 28240, 32496, 40620, 42360, 54160, 81240, 84720, 162480, 238981, 477962, 716943, 955924, 1194905, 1433886, 1911848, 2389810, 2867772, 3584715, 3823696, 4779620, 5735544, 7169430, 9559240, 11471088, 14338860, 19118480, 28677720, 57355440]

約数ペア:

[(1, 57355440), (2, 28677720), (3, 19118480), (4, 14338860), (5, 11471088), (6, 9559240), (8, 7169430), (10, 5735544), (12, 4779620), (15, 3823696), (16, 3584715), (20, 2867772), (24, 2389810), (30, 1911848), (40, 1433886), (48, 1194905), (60, 955924), (80, 716943), (120, 477962), (240, 238981), (353, 162480), (677, 84720), (706, 81240), (1059, 54160), (1354, 42360), (1412, 40620), (1765, 32496), (2031, 28240), (2118, 27080), (2708, 21180), (2824, 20310), (3385, 16944), (3530, 16248), (4062, 14120), (4236, 13540), (5295, 10832), (5416, 10590), (5648, 10155), (6770, 8472), (7060, 8124)]