3755920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:392

約数の個数: 80

約数和(自身を含む): 10535040

約数和(自身を除く): 6779120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 353, 380, 532, 560, 665, 706, 760, 1064, 1330, 1412, 1520, 1765, 2128, 2471, 2660, 2824, 3530, 4942, 5320, 5648, 6707, 7060, 9884, 10640, 12355, 13414, 14120, 19768, 24710, 26828, 28240, 33535, 39536, 46949, 49420, 53656, 67070, 93898, 98840, 107312, 134140, 187796, 197680, 234745, 268280, 375592, 469490, 536560, 751184, 938980, 1877960, 3755920]

約数ペア:

[(1, 3755920), (2, 1877960), (4, 938980), (5, 751184), (7, 536560), (8, 469490), (10, 375592), (14, 268280), (16, 234745), (19, 197680), (20, 187796), (28, 134140), (35, 107312), (38, 98840), (40, 93898), (56, 67070), (70, 53656), (76, 49420), (80, 46949), (95, 39536), (112, 33535), (133, 28240), (140, 26828), (152, 24710), (190, 19768), (266, 14120), (280, 13414), (304, 12355), (353, 10640), (380, 9884), (532, 7060), (560, 6707), (665, 5648), (706, 5320), (760, 4942), (1064, 3530), (1330, 2824), (1412, 2660), (1520, 2471), (1765, 2128)]