118625920

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{26479}}^1$

素因数の和:26505

約数の個数: 64

約数和(自身を含む): 324115200

約数和(自身を除く): 205489280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 26479, 52958, 105916, 132395, 185353, 211832, 264790, 370706, 423664, 529580, 741412, 847328, 926765, 1059160, 1482824, 1694656, 1853530, 2118320, 2965648, 3389312, 3707060, 4236640, 5931296, 7414120, 8473280, 11862592, 14828240, 16946560, 23725184, 29656480, 59312960, 118625920]

約数ペア:

[(1, 118625920), (2, 59312960), (4, 29656480), (5, 23725184), (7, 16946560), (8, 14828240), (10, 11862592), (14, 8473280), (16, 7414120), (20, 5931296), (28, 4236640), (32, 3707060), (35, 3389312), (40, 2965648), (56, 2118320), (64, 1853530), (70, 1694656), (80, 1482824), (112, 1059160), (128, 926765), (140, 847328), (160, 741412), (224, 529580), (280, 423664), (320, 370706), (448, 264790), (560, 211832), (640, 185353), (896, 132395), (1120, 105916), (2240, 52958), (4480, 26479)]