78159660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{22079}}^1$

素因数の和:22150

約数の個数: 48

約数和(自身を含む): 222566400

約数和(自身を除く): 144406740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 3540, 22079, 44158, 66237, 88316, 110395, 132474, 220790, 264948, 331185, 441580, 662370, 1302661, 1324740, 2605322, 3907983, 5210644, 6513305, 7815966, 13026610, 15631932, 19539915, 26053220, 39079830, 78159660]

約数ペア:

[(1, 78159660), (2, 39079830), (3, 26053220), (4, 19539915), (5, 15631932), (6, 13026610), (10, 7815966), (12, 6513305), (15, 5210644), (20, 3907983), (30, 2605322), (59, 1324740), (60, 1302661), (118, 662370), (177, 441580), (236, 331185), (295, 264948), (354, 220790), (590, 132474), (708, 110395), (885, 88316), (1180, 66237), (1770, 44158), (3540, 22079)]