376426720

素因数分解:

$2^5\times 5^1\times {\mathrm{401}}^1\times {\mathrm{5867}}^1$

素因数の和:6283

約数の個数: 48

約数和(自身を含む): 891677808

約数和(自身を除く): 515251088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 401, 802, 1604, 2005, 3208, 4010, 5867, 6416, 8020, 11734, 12832, 16040, 23468, 29335, 32080, 46936, 58670, 64160, 93872, 117340, 187744, 234680, 469360, 938720, 2352667, 4705334, 9410668, 11763335, 18821336, 23526670, 37642672, 47053340, 75285344, 94106680, 188213360, 376426720]

約数ペア:

[(1, 376426720), (2, 188213360), (4, 94106680), (5, 75285344), (8, 47053340), (10, 37642672), (16, 23526670), (20, 18821336), (32, 11763335), (40, 9410668), (80, 4705334), (160, 2352667), (401, 938720), (802, 469360), (1604, 234680), (2005, 187744), (3208, 117340), (4010, 93872), (5867, 64160), (6416, 58670), (8020, 46936), (11734, 32080), (12832, 29335), (16040, 23468)]