304876240

素因数分解:

$2^4\times 5^1\times {\mathrm{463}}^1\times {\mathrm{8231}}^1$

素因数の和:8707

約数の個数: 40

約数和(自身を含む): 710454528

約数和(自身を除く): 405578288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 463, 926, 1852, 2315, 3704, 4630, 7408, 8231, 9260, 16462, 18520, 32924, 37040, 41155, 65848, 82310, 131696, 164620, 329240, 658480, 3810953, 7621906, 15243812, 19054765, 30487624, 38109530, 60975248, 76219060, 152438120, 304876240]

約数ペア:

[(1, 304876240), (2, 152438120), (4, 76219060), (5, 60975248), (8, 38109530), (10, 30487624), (16, 19054765), (20, 15243812), (40, 7621906), (80, 3810953), (463, 658480), (926, 329240), (1852, 164620), (2315, 131696), (3704, 82310), (4630, 65848), (7408, 41155), (8231, 37040), (9260, 32924), (16462, 18520)]