795818240

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{88819}}^1$

素因数の和:88847

約数の個数: 72

約数和(自身を含む): 2178576960

約数和(自身を除く): 1382758720

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, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 8960, 88819, 177638, 355276, 444095, 621733, 710552, 888190, 1243466, 1421104, 1776380, 2486932, 2842208, 3108665, 3552760, 4973864, 5684416, 6217330, 7105520, 9947728, 11368832, 12434660, 14211040, 19895456, 22737664, 24869320, 28422080, 39790912, 49738640, 56844160, 79581824, 99477280, 113688320, 159163648, 198954560, 397909120, 795818240]

約数ペア:

[(1, 795818240), (2, 397909120), (4, 198954560), (5, 159163648), (7, 113688320), (8, 99477280), (10, 79581824), (14, 56844160), (16, 49738640), (20, 39790912), (28, 28422080), (32, 24869320), (35, 22737664), (40, 19895456), (56, 14211040), (64, 12434660), (70, 11368832), (80, 9947728), (112, 7105520), (128, 6217330), (140, 5684416), (160, 4973864), (224, 3552760), (256, 3108665), (280, 2842208), (320, 2486932), (448, 1776380), (560, 1421104), (640, 1243466), (896, 888190), (1120, 710552), (1280, 621733), (1792, 444095), (2240, 355276), (4480, 177638), (8960, 88819)]