80293392

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29347}}^1$

素因数の和:29380

約数の個数: 60

約数和(自身を含む): 236544880

約数和(自身を除く): 156251488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 29347, 58694, 88041, 117388, 176082, 234776, 264123, 352164, 469552, 528246, 557593, 704328, 1056492, 1115186, 1408656, 1672779, 2112984, 2230372, 3345558, 4225968, 4460744, 5018337, 6691116, 8921488, 10036674, 13382232, 20073348, 26764464, 40146696, 80293392]

約数ペア:

[(1, 80293392), (2, 40146696), (3, 26764464), (4, 20073348), (6, 13382232), (8, 10036674), (9, 8921488), (12, 6691116), (16, 5018337), (18, 4460744), (19, 4225968), (24, 3345558), (36, 2230372), (38, 2112984), (48, 1672779), (57, 1408656), (72, 1115186), (76, 1056492), (114, 704328), (144, 557593), (152, 528246), (171, 469552), (228, 352164), (304, 264123), (342, 234776), (456, 176082), (684, 117388), (912, 88041), (1368, 58694), (2736, 29347)]