47715660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{4493}}^1$

素因数の和:4567

約数の個数: 72

約数和(自身を含む): 147223440

約数和(自身を除く): 99507780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1770, 2124, 2655, 3540, 4493, 5310, 8986, 10620, 13479, 17972, 22465, 26958, 40437, 44930, 53916, 67395, 80874, 89860, 134790, 161748, 202185, 265087, 269580, 404370, 530174, 795261, 808740, 1060348, 1325435, 1590522, 2385783, 2650870, 3181044, 3976305, 4771566, 5301740, 7952610, 9543132, 11928915, 15905220, 23857830, 47715660]

約数ペア:

[(1, 47715660), (2, 23857830), (3, 15905220), (4, 11928915), (5, 9543132), (6, 7952610), (9, 5301740), (10, 4771566), (12, 3976305), (15, 3181044), (18, 2650870), (20, 2385783), (30, 1590522), (36, 1325435), (45, 1060348), (59, 808740), (60, 795261), (90, 530174), (118, 404370), (177, 269580), (180, 265087), (236, 202185), (295, 161748), (354, 134790), (531, 89860), (590, 80874), (708, 67395), (885, 53916), (1062, 44930), (1180, 40437), (1770, 26958), (2124, 22465), (2655, 17972), (3540, 13479), (4493, 10620), (5310, 8986)]