808912480

素因数分解:

$2^5\times 5^1\times {\mathrm{607}}^1\times {\mathrm{8329}}^1$

素因数の和:8951

約数の個数: 48

約数和(自身を含む): 1914433920

約数和(自身を除く): 1105521440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 607, 1214, 2428, 3035, 4856, 6070, 8329, 9712, 12140, 16658, 19424, 24280, 33316, 41645, 48560, 66632, 83290, 97120, 133264, 166580, 266528, 333160, 666320, 1332640, 5055703, 10111406, 20222812, 25278515, 40445624, 50557030, 80891248, 101114060, 161782496, 202228120, 404456240, 808912480]

約数ペア:

[(1, 808912480), (2, 404456240), (4, 202228120), (5, 161782496), (8, 101114060), (10, 80891248), (16, 50557030), (20, 40445624), (32, 25278515), (40, 20222812), (80, 10111406), (160, 5055703), (607, 1332640), (1214, 666320), (2428, 333160), (3035, 266528), (4856, 166580), (6070, 133264), (8329, 97120), (9712, 83290), (12140, 66632), (16658, 48560), (19424, 41645), (24280, 33316)]