8060240

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1901}}^1$

素因数の和:1967

約数の個数: 40

約数和(自身を含む): 19103688

約数和(自身を除く): 11043448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 1901, 2120, 3802, 4240, 7604, 9505, 15208, 19010, 30416, 38020, 76040, 100753, 152080, 201506, 403012, 503765, 806024, 1007530, 1612048, 2015060, 4030120, 8060240]

約数ペア:

[(1, 8060240), (2, 4030120), (4, 2015060), (5, 1612048), (8, 1007530), (10, 806024), (16, 503765), (20, 403012), (40, 201506), (53, 152080), (80, 100753), (106, 76040), (212, 38020), (265, 30416), (424, 19010), (530, 15208), (848, 9505), (1060, 7604), (1901, 4240), (2120, 3802)]