133110320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{947}}^1$

素因数の和:1218

約数の個数: 80

約数和(自身を含む): 355477248

約数和(自身を除く): 222366928

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 251, 280, 502, 560, 947, 1004, 1255, 1757, 1894, 2008, 2510, 3514, 3788, 4016, 4735, 5020, 6629, 7028, 7576, 8785, 9470, 10040, 13258, 14056, 15152, 17570, 18940, 20080, 26516, 28112, 33145, 35140, 37880, 53032, 66290, 70280, 75760, 106064, 132580, 140560, 237697, 265160, 475394, 530320, 950788, 1188485, 1663879, 1901576, 2376970, 3327758, 3803152, 4753940, 6655516, 8319395, 9507880, 13311032, 16638790, 19015760, 26622064, 33277580, 66555160, 133110320]

約数ペア:

[(1, 133110320), (2, 66555160), (4, 33277580), (5, 26622064), (7, 19015760), (8, 16638790), (10, 13311032), (14, 9507880), (16, 8319395), (20, 6655516), (28, 4753940), (35, 3803152), (40, 3327758), (56, 2376970), (70, 1901576), (80, 1663879), (112, 1188485), (140, 950788), (251, 530320), (280, 475394), (502, 265160), (560, 237697), (947, 140560), (1004, 132580), (1255, 106064), (1757, 75760), (1894, 70280), (2008, 66290), (2510, 53032), (3514, 37880), (3788, 35140), (4016, 33145), (4735, 28112), (5020, 26516), (6629, 20080), (7028, 18940), (7576, 17570), (8785, 15152), (9470, 14056), (10040, 13258)]