67752120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{19469}}^1$

素因数の和:19512

約数の個数: 64

約数和(自身を含む): 210276000

約数和(自身を除く): 142523880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 19469, 38938, 58407, 77876, 97345, 116814, 155752, 194690, 233628, 292035, 389380, 467256, 564601, 584070, 778760, 1129202, 1168140, 1693803, 2258404, 2336280, 2823005, 3387606, 4516808, 5646010, 6775212, 8469015, 11292020, 13550424, 16938030, 22584040, 33876060, 67752120]

約数ペア:

[(1, 67752120), (2, 33876060), (3, 22584040), (4, 16938030), (5, 13550424), (6, 11292020), (8, 8469015), (10, 6775212), (12, 5646010), (15, 4516808), (20, 3387606), (24, 2823005), (29, 2336280), (30, 2258404), (40, 1693803), (58, 1168140), (60, 1129202), (87, 778760), (116, 584070), (120, 564601), (145, 467256), (174, 389380), (232, 292035), (290, 233628), (348, 194690), (435, 155752), (580, 116814), (696, 97345), (870, 77876), (1160, 58407), (1740, 38938), (3480, 19469)]