465160

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 1085400

約数和(自身を除く): 620240

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 401, 580, 802, 1160, 1604, 2005, 3208, 4010, 8020, 11629, 16040, 23258, 46516, 58145, 93032, 116290, 232580, 465160]

約数ペア:

[(1, 465160), (2, 232580), (4, 116290), (5, 93032), (8, 58145), (10, 46516), (20, 23258), (29, 16040), (40, 11629), (58, 8020), (116, 4010), (145, 3208), (232, 2005), (290, 1604), (401, 1160), (580, 802)]