57028680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1009}}^1$

素因数の和:1183

約数の個数: 96

約数和(自身を含む): 186708600

約数和(自身を除く): 129679920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 157, 180, 314, 360, 471, 628, 785, 942, 1009, 1256, 1413, 1570, 1884, 2018, 2355, 2826, 3027, 3140, 3768, 4036, 4710, 5045, 5652, 6054, 6280, 7065, 8072, 9081, 9420, 10090, 11304, 12108, 14130, 15135, 18162, 18840, 20180, 24216, 28260, 30270, 36324, 40360, 45405, 56520, 60540, 72648, 90810, 121080, 158413, 181620, 316826, 363240, 475239, 633652, 792065, 950478, 1267304, 1425717, 1584130, 1900956, 2376195, 2851434, 3168260, 3801912, 4752390, 5702868, 6336520, 7128585, 9504780, 11405736, 14257170, 19009560, 28514340, 57028680]

約数ペア:

[(1, 57028680), (2, 28514340), (3, 19009560), (4, 14257170), (5, 11405736), (6, 9504780), (8, 7128585), (9, 6336520), (10, 5702868), (12, 4752390), (15, 3801912), (18, 3168260), (20, 2851434), (24, 2376195), (30, 1900956), (36, 1584130), (40, 1425717), (45, 1267304), (60, 950478), (72, 792065), (90, 633652), (120, 475239), (157, 363240), (180, 316826), (314, 181620), (360, 158413), (471, 121080), (628, 90810), (785, 72648), (942, 60540), (1009, 56520), (1256, 45405), (1413, 40360), (1570, 36324), (1884, 30270), (2018, 28260), (2355, 24216), (2826, 20180), (3027, 18840), (3140, 18162), (3768, 15135), (4036, 14130), (4710, 12108), (5045, 11304), (5652, 10090), (6054, 9420), (6280, 9081), (7065, 8072)]