3721280

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1$

素因数の和:447

約数の個数: 56

約数和(自身を含む): 9189720

約数和(自身を除く): 5468440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 232, 290, 320, 401, 464, 580, 802, 928, 1160, 1604, 1856, 2005, 2320, 3208, 4010, 4640, 6416, 8020, 9280, 11629, 12832, 16040, 23258, 25664, 32080, 46516, 58145, 64160, 93032, 116290, 128320, 186064, 232580, 372128, 465160, 744256, 930320, 1860640, 3721280]

約数ペア:

[(1, 3721280), (2, 1860640), (4, 930320), (5, 744256), (8, 465160), (10, 372128), (16, 232580), (20, 186064), (29, 128320), (32, 116290), (40, 93032), (58, 64160), (64, 58145), (80, 46516), (116, 32080), (145, 25664), (160, 23258), (232, 16040), (290, 12832), (320, 11629), (401, 9280), (464, 8020), (580, 6416), (802, 4640), (928, 4010), (1160, 3208), (1604, 2320), (1856, 2005)]