121552480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{108529}}^1$

素因数の和:108551

約数の個数: 48

約数和(自身を含む): 328194720

約数和(自身を除く): 206642240

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, 108529, 217058, 434116, 542645, 759703, 868232, 1085290, 1519406, 1736464, 2170580, 3038812, 3472928, 3798515, 4341160, 6077624, 7597030, 8682320, 12155248, 15194060, 17364640, 24310496, 30388120, 60776240, 121552480]

約数ペア:

[(1, 121552480), (2, 60776240), (4, 30388120), (5, 24310496), (7, 17364640), (8, 15194060), (10, 12155248), (14, 8682320), (16, 7597030), (20, 6077624), (28, 4341160), (32, 3798515), (35, 3472928), (40, 3038812), (56, 2170580), (70, 1736464), (80, 1519406), (112, 1085290), (140, 868232), (160, 759703), (224, 542645), (280, 434116), (560, 217058), (1120, 108529)]