80620032

素因数分解:

$2^9\times 3^1\times {\mathrm{73}}^1\times {\mathrm{719}}^1$

素因数の和:813

約数の個数: 80

約数和(自身を含む): 218021760

約数和(自身を除く): 137401728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 128, 146, 192, 219, 256, 292, 384, 438, 512, 584, 719, 768, 876, 1168, 1438, 1536, 1752, 2157, 2336, 2876, 3504, 4314, 4672, 5752, 7008, 8628, 9344, 11504, 14016, 17256, 18688, 23008, 28032, 34512, 37376, 46016, 52487, 56064, 69024, 92032, 104974, 112128, 138048, 157461, 184064, 209948, 276096, 314922, 368128, 419896, 552192, 629844, 839792, 1104384, 1259688, 1679584, 2519376, 3359168, 5038752, 6718336, 10077504, 13436672, 20155008, 26873344, 40310016, 80620032]

約数ペア:

[(1, 80620032), (2, 40310016), (3, 26873344), (4, 20155008), (6, 13436672), (8, 10077504), (12, 6718336), (16, 5038752), (24, 3359168), (32, 2519376), (48, 1679584), (64, 1259688), (73, 1104384), (96, 839792), (128, 629844), (146, 552192), (192, 419896), (219, 368128), (256, 314922), (292, 276096), (384, 209948), (438, 184064), (512, 157461), (584, 138048), (719, 112128), (768, 104974), (876, 92032), (1168, 69024), (1438, 56064), (1536, 52487), (1752, 46016), (2157, 37376), (2336, 34512), (2876, 28032), (3504, 23008), (4314, 18688), (4672, 17256), (5752, 14016), (7008, 11504), (8628, 9344)]