11792480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{10529}}^1$

素因数の和:10551

約数の個数: 48

約数和(自身を含む): 31842720

約数和(自身を除く): 20050240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 10529, 21058, 42116, 52645, 73703, 84232, 105290, 147406, 168464, 210580, 294812, 336928, 368515, 421160, 589624, 737030, 842320, 1179248, 1474060, 1684640, 2358496, 2948120, 5896240, 11792480]

約数ペア:

[(1, 11792480), (2, 5896240), (4, 2948120), (5, 2358496), (7, 1684640), (8, 1474060), (10, 1179248), (14, 842320), (16, 737030), (20, 589624), (28, 421160), (32, 368515), (35, 336928), (40, 294812), (56, 210580), (70, 168464), (80, 147406), (112, 105290), (140, 84232), (160, 73703), (224, 52645), (280, 42116), (560, 21058), (1120, 10529)]