159007520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{141971}}^1$

素因数の和:141993

約数の個数: 48

約数和(自身を含む): 429323328

約数和(自身を除く): 270315808

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, 141971, 283942, 567884, 709855, 993797, 1135768, 1419710, 1987594, 2271536, 2839420, 3975188, 4543072, 4968985, 5678840, 7950376, 9937970, 11357680, 15900752, 19875940, 22715360, 31801504, 39751880, 79503760, 159007520]

約数ペア:

[(1, 159007520), (2, 79503760), (4, 39751880), (5, 31801504), (7, 22715360), (8, 19875940), (10, 15900752), (14, 11357680), (16, 9937970), (20, 7950376), (28, 5678840), (32, 4968985), (35, 4543072), (40, 3975188), (56, 2839420), (70, 2271536), (80, 1987594), (112, 1419710), (140, 1135768), (160, 993797), (224, 709855), (280, 567884), (560, 283942), (1120, 141971)]