9872480

素因数分解:

$2^5\times 5^1\times {\mathrm{61703}}^1$

素因数の和:61718

約数の個数: 24

約数和(自身を含む): 23324112

約数和(自身を除く): 13451632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 61703, 123406, 246812, 308515, 493624, 617030, 987248, 1234060, 1974496, 2468120, 4936240, 9872480]

約数ペア:

[(1, 9872480), (2, 4936240), (4, 2468120), (5, 1974496), (8, 1234060), (10, 987248), (16, 617030), (20, 493624), (32, 308515), (40, 246812), (80, 123406), (160, 61703)]