179724180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{19079}}^1$

素因数の和:19248

約数の個数: 48

約数和(自身を含む): 506459520

約数和(自身を除く): 326735340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 314, 471, 628, 785, 942, 1570, 1884, 2355, 3140, 4710, 9420, 19079, 38158, 57237, 76316, 95395, 114474, 190790, 228948, 286185, 381580, 572370, 1144740, 2995403, 5990806, 8986209, 11981612, 14977015, 17972418, 29954030, 35944836, 44931045, 59908060, 89862090, 179724180]

約数ペア:

[(1, 179724180), (2, 89862090), (3, 59908060), (4, 44931045), (5, 35944836), (6, 29954030), (10, 17972418), (12, 14977015), (15, 11981612), (20, 8986209), (30, 5990806), (60, 2995403), (157, 1144740), (314, 572370), (471, 381580), (628, 286185), (785, 228948), (942, 190790), (1570, 114474), (1884, 95395), (2355, 76316), (3140, 57237), (4710, 38158), (9420, 19079)]