76452720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2029}}^1$

素因数の和:2202

約数の個数: 80

約数和(自身を含む): 238630560

約数和(自身を除く): 162177840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 157, 240, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2029, 2355, 2512, 3140, 3768, 4058, 4710, 6087, 6280, 7536, 8116, 9420, 10145, 12174, 12560, 16232, 18840, 20290, 24348, 30435, 32464, 37680, 40580, 48696, 60870, 81160, 97392, 121740, 162320, 243480, 318553, 486960, 637106, 955659, 1274212, 1592765, 1911318, 2548424, 3185530, 3822636, 4778295, 5096848, 6371060, 7645272, 9556590, 12742120, 15290544, 19113180, 25484240, 38226360, 76452720]

約数ペア:

[(1, 76452720), (2, 38226360), (3, 25484240), (4, 19113180), (5, 15290544), (6, 12742120), (8, 9556590), (10, 7645272), (12, 6371060), (15, 5096848), (16, 4778295), (20, 3822636), (24, 3185530), (30, 2548424), (40, 1911318), (48, 1592765), (60, 1274212), (80, 955659), (120, 637106), (157, 486960), (240, 318553), (314, 243480), (471, 162320), (628, 121740), (785, 97392), (942, 81160), (1256, 60870), (1570, 48696), (1884, 40580), (2029, 37680), (2355, 32464), (2512, 30435), (3140, 24348), (3768, 20290), (4058, 18840), (4710, 16232), (6087, 12560), (6280, 12174), (7536, 10145), (8116, 9420)]